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Marquise|Lab Grown|IGI

1.51ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG839694130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839694130

Diamond specifications and retailer prices

From HK$2,165 HKD
As of November 2, 2026
Save HK$13,448 HKD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$15,613 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839694130 or 839694130. Listed at 24 retailers as of November 2, 2026, with prices from HK$2,165 to HK$15,613, a HK$13,448 spread on the same certified stone. Brilliant Earth lists it at HK$15,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839694130
Dimensions11.95 × 5.91 × 3.70 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.91 mm1.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839694130
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

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: Nov 2
Current: HK$15,613 HKD|Low: HK$2,165 HKD|High: HK$16,319 HKD|Avg: HK$6,462 HKD|-4.3%
Brilliant Earth
Retailer 2
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Retailer 24
November 3, 2026
Retailer 5HK$2,165 HKD
Retailer 11HK$2,424 HKD
Retailer 20HK$2,519 HKD
Retailer 8HK$2,691 HKD
Retailer 17HK$2,754 HKD
Retailer 18HK$2,840 HKD
Retailer 3HK$3,625 HKD
Retailer 10HK$3,923 HKD
Retailer 19HK$4,637 HKD
Retailer 16HK$4,684 HKD
Retailer 13HK$4,731 HKD
Retailer 23HK$4,739 HKD
Retailer 7HK$4,951 HKD
Retailer 14HK$6,410 HKD
Retailer 22HK$8,262 HKD
Retailer 9HK$8,395 HKD
Retailer 12HK$8,646 HKD
Retailer 2HK$8,756 HKD
Retailer 24HK$9,588 HKD
Retailer 4HK$10,427 HKD
Retailer 21HK$10,780 HKD
Retailer 15HK$11,102 HKD
Retailer 6HK$11,274 HKD
Brilliant EarthHK$15,613 HKD

25 data points across 24 retailers

24 retailersHK$2,165 HKD to HK$15,613 HKD

A
Cheapest Retailer
-
HK$2,165 HKD
A
Retailer 2
-
HK$2,424 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,519 HKD
View
A
Retailer 4
-
HK$2,691 HKD
View
Retailer 5
-
HK$2,754 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
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HK$2,840 HKD
View
A
Retailer 7
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HK$3,625 HKD
View
A
Retailer 8
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HK$3,923 HKD
View
A
Retailer 9
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HK$4,637 HKD
View
Retailer 10
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HK$4,684 HKD
View
Price last confirmed 8 days ago
A
Retailer 11
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HK$4,731 HKD
View
A
Retailer 12
-
HK$4,739 HKD
View
A
Retailer 13
-
HK$4,951 HKD
View
Retailer 14
-
HK$6,410 HKD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$8,262 HKD
View
B+
Retailer 16
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HK$8,395 HKD
View
B+
Retailer 17
-
HK$8,646 HKD
View
B+
Retailer 18
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HK$8,756 HKD
View
B+
Retailer 19
-
HK$9,588 HKD
View
B+
Retailer 20
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HK$10,427 HKD
View
B+
Retailer 21
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HK$10,780 HKD
View
Retailer 22
-
HK$11,102 HKD
View
Price last confirmed 7 days ago
B+
Retailer 23
-
HK$11,274 HKD
View
Most Expensive
B
Brilliant Earth
21472468A · Nov 3
HK$15,613 HKD
$1,990 USD
View
23 more retailers have this diamond
Prices start from HK$2,165 HKDSave up to HK$13,448 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
1.51ct Marquise
HK$2,165 HKD