Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG804620313

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804620313

Diamond specifications and retailer prices

From HK$2,063 HKD
$263 USD
As of October 30, 2026
Save HK$14,676 HKD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$16,740 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG804620313 or 804620313. Listed at 28 retailers as of October 28, 2026, with prices from HK$2,063 to HK$16,740, a HK$14,676 spread on the same certified stone. Queensmith lists it at HK$16,740. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804620313
Dimensions11.39 × 6.28 × 3.88 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm6.28 mm1.54 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804620313
Side View
Table 66.0%Crown 33.4°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$4,409 HKD|Low: HK$1,977 HKD|High: HK$13,652 HKD|Avg: HK$5,226 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3HK$2,063 HKD
Retailer 8HK$2,307 HKD
Retailer 4HK$2,558 HKD
Retailer 16HK$2,558 HKD
Retailer 9HK$2,989 HKD
Retailer 6HK$3,452 HKD
Retailer 11HK$3,805 HKD
Retailer 15HK$4,366 HKD
Retailer 1HK$4,409 HKD
Retailer 7HK$4,629 HKD
Retailer 10HK$4,893 HKD
Retailer 13HK$5,946 HKD
Retailer 2HK$6,465 HKD
Retailer 5HK$10,058 HKD
Retailer 14HK$10,263 HKD
Retailer 12HK$11,533 HKD

39 data points across 16 retailers

28 retailersHK$2,063 HKD to HK$16,740 HKD

A
Cheapest Retailer
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HK$2,063 HKD
$263 USD
Retailer 2
-
HK$2,063 HKD
$263 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$2,063 HKD
$263 USD
View
Price last confirmed 16 days ago
Retailer 4
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HK$2,063 HKD
$263 USD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,307 HKD
$294 USD
View
Final sale: no returns
Retailer 6
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HK$2,393 HKD
$305 USD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 33 days ago
Retailer 8
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HK$2,526 HKD
$322 USD
View
Price last confirmed 37 days ago
Retailer 9
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HK$2,558 HKD
$326 USD
View
Price last confirmed 7 days ago
Retailer 10
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HK$2,558 HKD
$326 USD
View
Price last confirmed 16 days ago
Retailer 11
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HK$2,558 HKD
$326 USD
View
Price last confirmed 29 days ago
A
Retailer 12
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HK$2,989 HKD
£300 GBP
View
B+
Retailer 13
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HK$3,452 HKD
$440 USD
View
A
Retailer 14
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HK$3,805 HKD
$485 USD
View
A
Retailer 15
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HK$4,252 HKD
$542 USD
View
A
Retailer 16
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HK$4,409 HKD
ZAR 9,078 ZAR
View
B+
Retailer 17
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HK$4,629 HKD
$590 USD
View
B+
Retailer 18
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HK$4,893 HKD
£491 GBP
View
B+
Retailer 19
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HK$5,946 HKD
A$1,166 AUD
View
B+
Retailer 20
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HK$6,465 HKD
$824 USD
View
Retailer 21
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HK$8,222 HKD
$1,048 USD
View
Price last confirmed 32 days ago
Retailer 22
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HK$8,222 HKD
$1,048 USD
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Price last confirmed 7 days ago
B
Retailer 23
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HK$8,621 HKD
$1,099 USD
View
B
Retailer 24
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HK$10,058 HKD
$1,282 USD
View
B
Retailer 25
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HK$10,263 HKD
£1,030 GBP
View
B
Retailer 26
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HK$10,938 HKD
$1,394 USD
View
B
Retailer 27
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HK$11,533 HKD
$1,470 USD
View
Most Expensive
B
Queensmith
LG804620313 · Oct 28
HK$16,740 HKD
£1,680 GBP
View
27 more retailers have this diamond
Prices start from HK$2,063 HKDSave up to HK$14,676 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Marquise
HK$2,063 HKD