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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG848631451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631451

Diamond specifications and retailer prices

From HK$2,330 HKD
$297 USD
As of November 1, 2026
Save HK$8,393 HKD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,723 HKD at Michael Trio · As of November 1, 2026
View at Michael Trio

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 LG848631451 or 848631451. Listed at 7 retailers as of November 1, 2026, with prices from HK$2,330 to HK$10,723, a HK$8,393 spread on the same certified stone. Michael Trio lists it at HK$10,723. 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 angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631451
Dimensions11.59 × 5.76 × 3.58 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.76 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631451
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°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: Nov 1
Current: HK$10,723 HKD|Low: HK$2,330 HKD|High: HK$10,723 HKD|Avg: HK$5,542 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5HK$2,330 HKD
Retailer 7HK$3,716 HKD
Retailer 4HK$3,758 HKD
Retailer 2HK$3,844 HKD
Retailer 6HK$5,712 HKD
Retailer 3HK$7,453 HKD
Michael TrioHK$10,723 HKD

4 data points across 7 retailers

7 retailersHK$2,330 HKD to HK$10,723 HKD

A
Cheapest Retailer
-
HK$2,330 HKD
$297 USD
Final sale: no returns
A
Retailer 2
-
HK$3,716 HKD
View
A
Retailer 3
-
HK$3,758 HKD
$479 USD
View
A
Retailer 4
-
HK$3,844 HKD
$490 USD
View
B+
Retailer 5
-
HK$5,139 HKD
$655 USD
View
B+
Retailer 6
-
HK$7,453 HKD
$950 USD
View
Most Expensive
B
Michael Trio
1163130420 · Nov 1
HK$10,723 HKD
SGD 1,847 SGD
View
6 more retailers have this diamond
Prices start from HK$2,330 HKDSave up to HK$8,393 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$2,330 HKD