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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837683152

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837683152

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of November 2, 2026
Save HK$8,448 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,967 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837683152 or 837683152. Listed at 12 retailers as of October 29, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837683152
Dimensions12.07 × 5.85 × 3.55 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm5.85 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837683152
Side View
Table 60.0%Crown 34.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.7%

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: Nov 2
Current: HK$17,967 HKD|Low: HK$1,797 HKD|High: HK$17,967 HKD|Avg: HK$7,267 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9HK$1,875 HKD
Retailer 8HK$2,173 HKD
Retailer 2HK$3,423 HKD
Retailer 11HK$3,915 HKD
Retailer 6HK$6,237 HKD
Retailer 4HK$6,904 HKD
Retailer 7HK$7,493 HKD
Retailer 3HK$7,610 HKD
Retailer 10HK$8,238 HKD
Retailer 5HK$10,323 HKD
Do Amore DiamondsHK$17,967 HKD

27 data points across 11 retailers

12 retailersHK$1,875 HKD to HK$10,323 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,173 HKD
$277 USD
View
A
Retailer 3
-
HK$3,423 HKD
£344 GBP
View
A
Retailer 4
-
HK$3,915 HKD
$499 USD
View
B+
Retailer 5
-
HK$5,845 HKD
$745 USD
View
B+
Retailer 6
-
HK$6,237 HKD
A$1,223 AUD
View
B+
Retailer 7
-
HK$6,904 HKD
$880 USD
View
B
Retailer 8
-
HK$7,493 HKD
$955 USD
View
B
Retailer 9
-
HK$7,610 HKD
$970 USD
View
B
Retailer 10
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 11
-
HK$10,323 HKD
£1,036 GBP
View
Most Expensive
Do Amore Diamonds
27-CCB9E7930 · Nov 2
HK$17,967 HKD
$2,290 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$8,448 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
1.38ct Marquise
HK$1,875 HKD