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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG787658218

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787658218

Diamond specifications and retailer prices

From HK$2,881 HKD
$367 USD
As of October 30, 2026
Save HK$15,400 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,280 HKD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 top-tier cut grade and certified by IGI LG787658218 or 787658218. Listed at 20 retailers as of October 26, 2026, with prices from HK$2,881 to HK$18,280, a HK$15,400 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787658218
Dimensions11.35 × 6.04 × 3.85 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.35 mm6.04 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787658218
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$18,280 HKD|Low: HK$1,907 HKD|High: HK$18,280 HKD|Avg: HK$6,332 HKD|+3.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 26, 2026
Retailer 19HK$1,907 HKD
Retailer 9HK$2,212 HKD
Retailer 6HK$2,881 HKD
Retailer 13HK$3,053 HKD
Retailer 4HK$3,162 HKD
Retailer 21HK$3,248 HKD
Retailer 17HK$3,303 HKD
Retailer 10HK$3,334 HKD
Retailer 15HK$4,127 HKD
Retailer 14HK$4,528 HKD
Retailer 12HK$5,429 HKD
Retailer 8HK$5,493 HKD
Retailer 16HK$6,125 HKD
Retailer 5HK$7,553 HKD
Retailer 3HK$7,626 HKD
Retailer 11HK$8,022 HKD
Retailer 20HK$8,387 HKD
Retailer 7HK$9,988 HKD
Retailer 2HK$10,472 HKD
Retailer 18HK$11,449 HKD
Do Amore DiamondsHK$18,280 HKD

28 data points across 21 retailers

20 retailersHK$2,881 HKD to HK$18,280 HKD

Retailer 1
-
HK$1,907 HKD
$243 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,881 HKD
$367 USD
View
A
Retailer 4
-
HK$3,053 HKD
£306 GBP
View
B+
Retailer 5
-
HK$3,162 HKD
$403 USD
View
A
Retailer 6
-
HK$3,248 HKD
$414 USD
View
A
Retailer 7
-
HK$3,303 HKD
$421 USD
View
A
Retailer 8
-
HK$4,127 HKD
€501 EUR
View
Retailer 9
-
HK$5,429 HKD
$692 USD
View
Price last confirmed 19 days ago
Retailer 10
-
HK$5,493 HKD
$700 USD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$6,125 HKD
A$1,201 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$7,553 HKD
CA$1,337 CAD
View
B+
Retailer 13
-
HK$7,626 HKD
$972 USD
View
Retailer 14
-
HK$8,022 HKD
A$1,573 AUD
View
Price last confirmed 23 days ago
Retailer 15
-
HK$8,250 HKD
$1,052 USD
View
Price last confirmed 77 days ago
B
Retailer 16
-
HK$8,387 HKD
$1,069 USD
View
B
Retailer 17
-
HK$9,988 HKD
$1,273 USD
View
B
Retailer 18
-
HK$10,472 HKD
£1,051 GBP
View
B
Retailer 19
-
HK$11,449 HKD
$1,459 USD
View
Most Expensive
B
Do Amore Diamonds
27-305E9F11B · Oct 26
HK$18,280 HKD
$2,330 USD
View
19 more retailers have this diamond
Prices start from HK$2,881 HKDSave up to HK$15,400 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
1.53ct Marquise
HK$2,881 HKD