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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG844684017

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844684017

Diamond specifications and retailer prices

From HK$1,797 HKD
$229 USD
As of October 23, 2026
Save HK$7,258 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,055 HKD at Brilliance · As of October 26, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844684017 or 844684017. Listed at 16 retailers as of October 23, 2026, with prices from HK$1,797 to HK$9,055, a HK$7,258 spread on the same certified stone. Brilliance lists it at HK$9,055. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684017
Dimensions11.45 × 6.08 × 3.78 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm6.08 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684017
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 62.2%

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 23
Current: HK$9,055 HKD|Low: HK$1,797 HKD|High: HK$9,055 HKD|Avg: HK$4,709 HKD
Brilliance
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
October 27, 2026
Retailer 15HK$1,797 HKD
Retailer 16HK$2,001 HKD
Retailer 14HK$2,079 HKD
Retailer 11HK$2,221 HKD
Retailer 8HK$2,511 HKD
Retailer 2HK$2,608 HKD
Retailer 13HK$3,576 HKD
Retailer 5HK$3,782 HKD
Retailer 9HK$4,132 HKD
Retailer 4HK$4,206 HKD
Retailer 12HK$7,148 HKD
Retailer 3HK$7,179 HKD
Retailer 6HK$7,206 HKD
Retailer 10HK$8,929 HKD
Retailer 7HK$9,031 HKD
BrillianceHK$9,055 HKD

8 data points across 16 retailers

16 retailersHK$1,797 HKD to HK$9,055 HKD

A
Cheapest Retailer
-
HK$1,797 HKD
$229 USD
A
Retailer 2
-
HK$2,001 HKD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,079 HKD
$265 USD
View
A
Retailer 4
-
HK$2,221 HKD
$283 USD
View
A
Retailer 5
-
HK$2,511 HKD
View
A
Retailer 6
-
HK$2,608 HKD
£262 GBP
View
A
Retailer 7
-
HK$3,576 HKD
€434 EUR
View
A
Retailer 8
-
HK$3,782 HKD
$482 USD
View
A
Retailer 9
-
HK$4,132 HKD
£415 GBP
View
A
Retailer 10
-
HK$4,206 HKD
$536 USD
View
B
Retailer 11
-
HK$7,148 HKD
$911 USD
View
B+
Retailer 12
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 13
-
HK$7,206 HKD
SGD 1,241 SGD
View
B
Retailer 14
-
HK$8,929 HKD
£896 GBP
View
B
Retailer 15
-
HK$9,031 HKD
$1,151 USD
View
Most Expensive
B
Brilliance
D46189506 · Oct 26
HK$9,055 HKD
$1,154 USD
View
15 more retailers have this diamond
Prices start from HK$1,797 HKDSave up to HK$7,258 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$1,797 HKD