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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG828678889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828678889

Diamond specifications and retailer prices

From HK$3,429 HKD
$437 USD
As of October 30, 2026
Save HK$10,945 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,373 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828678889 or 828678889. Listed at 9 retailers as of October 30, 2026, with prices from HK$3,429 to HK$14,373, a HK$10,945 spread on the same certified stone. Yadav Diamonds lists it at HK$14,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678889
Dimensions12.08 × 6.13 × 3.75 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm6.13 mm1.57 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678889
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.2%

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 30
Current: HK$11,718 HKD|Low: HK$3,429 HKD|High: HK$14,373 HKD|Avg: HK$7,331 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yadav Diamonds
November 1, 2026
Retailer 6HK$3,429 HKD
Retailer 8HK$3,546 HKD
Retailer 4HK$4,723 HKD
Retailer 2HK$5,147 HKD
Retailer 5HK$6,233 HKD
Retailer 3HK$8,527 HKD
Retailer 7HK$10,689 HKD
Retailer 1HK$11,718 HKD
Yadav DiamondsHK$14,373 HKD

42 data points across 9 retailers

9 retailersHK$3,429 HKD to HK$14,373 HKD

A
Cheapest Retailer
-
HK$3,429 HKD
$437 USD
B+
Retailer 2
-
HK$3,546 HKD
$452 USD
View
B+
Retailer 3
-
HK$4,723 HKD
$602 USD
View
A
Retailer 4
-
HK$5,147 HKD
£517 GBP
View
Retailer 5
-
HK$6,233 HKD
$794 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$8,527 HKD
A$1,672 AUD
View
Retailer 7
-
HK$10,689 HKD
$1,362 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
HK$11,718 HKD
£1,176 GBP
View
Most Expensive
B
Yadav Diamonds
13237910 · Oct 30
HK$14,373 HKD
$1,832 USD
View
8 more retailers have this diamond
Prices start from HK$3,429 HKDSave up to HK$10,945 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
1.57ct Marquise
HK$3,429 HKD