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Marquise|Lab Grown|IGI

1.60ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG846654915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846654915

Diamond specifications and retailer prices

From HK$3,633 HKD
$463 USD
As of October 30, 2026
Save HK$15,864 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$19,497 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG846654915 or 846654915. Listed at 23 retailers as of October 28, 2026, with prices from HK$3,633 to HK$19,497, a HK$15,864 spread on the same certified stone. Rare Carat lists it at HK$19,497. 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

1.60
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846654915
Dimensions11.45 × 6.03 × 3.85 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm6.03 mm1.60 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846654915
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

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$19,497 HKD|Low: HK$3,633 HKD|High: HK$19,497 HKD|Avg: HK$9,635 HKD
Rare Carat
Retailer 2
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Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 20HK$3,633 HKD
Retailer 4HK$4,064 HKD
Retailer 10HK$4,064 HKD
Retailer 3HK$4,503 HKD
Retailer 13HK$4,649 HKD
Retailer 12HK$4,921 HKD
Retailer 23HK$5,610 HKD
Retailer 21HK$6,041 HKD
Retailer 8HK$6,967 HKD
Retailer 6HK$7,175 HKD
Retailer 2HK$7,460 HKD
Retailer 19HK$7,736 HKD
Retailer 11HK$9,281 HKD
Retailer 15HK$9,942 HKD
Retailer 17HK$10,485 HKD
Retailer 22HK$12,098 HKD
Retailer 16HK$14,282 HKD
Retailer 5HK$14,475 HKD
Retailer 14HK$14,712 HKD
Retailer 7HK$15,943 HKD
Retailer 18HK$16,630 HKD
Retailer 9HK$16,845 HKD
Rare CaratHK$19,497 HKD

8 data points across 23 retailers

23 retailersHK$3,633 HKD to HK$19,497 HKD

A
Cheapest Retailer
-
HK$3,633 HKD
$463 USD
A
Retailer 2
-
HK$4,064 HKD
$518 USD
View
A
Retailer 3
-
HK$4,064 HKD
$518 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,503 HKD
$574 USD
View
A
Retailer 5
-
HK$4,649 HKD
£467 GBP
View
A
Retailer 6
-
HK$4,921 HKD
View
A
Retailer 7
-
HK$5,610 HKD
$715 USD
View
A
Retailer 8
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HK$6,041 HKD
$770 USD
View
A
Retailer 9
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HK$6,967 HKD
$888 USD
View
A
Retailer 10
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HK$7,175 HKD
€871 EUR
View
A
Retailer 11
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HK$7,460 HKD
£749 GBP
View
A
Retailer 12
-
HK$7,736 HKD
ZAR 15,930 ZAR
View
A
Retailer 13
-
HK$9,281 HKD
$1,183 USD
View
Retailer 14
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HK$9,942 HKD
$1,267 USD
View
Price last confirmed 7 days ago
A
Retailer 15
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HK$10,485 HKD
A$2,056 AUD
View
B+
Retailer 16
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HK$12,098 HKD
$1,542 USD
View
B+
Retailer 17
-
HK$14,282 HKD
SGD 2,460 SGD
View
B+
Retailer 18
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HK$14,475 HKD
$1,845 USD
View
B+
Retailer 19
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HK$14,712 HKD
$1,875 USD
View
B+
Retailer 20
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HK$15,943 HKD
$2,032 USD
View
B
Retailer 21
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HK$16,630 HKD
£1,669 GBP
View
B
Retailer 22
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HK$16,845 HKD
$2,147 USD
View
Most Expensive
B
Rare Carat
334-2-C_l_846654915 · Oct 28
HK$19,497 HKD
$2,485 USD
View
22 more retailers have this diamond
Prices start from HK$3,633 HKDSave up to HK$15,864 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
1.60ct Marquise
HK$3,633 HKD