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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837630943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837630943

Diamond specifications and retailer prices

From HK$4,574 HKD
$583 USD
As of October 30, 2026
Save HK$20,097 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,671 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837630943 or 837630943. Listed at 20 retailers as of October 26, 2026, with prices from HK$4,574 to HK$24,671, a HK$20,097 spread on the same certified stone. MOH London lists it at HK$24,671. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837630943
Dimensions13.96 × 7.34 × 4.42 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm7.34 mm2.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837630943
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.2%

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$24,671 HKD|Low: HK$4,394 HKD|High: HK$24,940 HKD|Avg: HK$11,953 HKD|-1.1%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 18HK$4,574 HKD
Retailer 9HK$5,123 HKD
Retailer 3HK$5,672 HKD
Retailer 11HK$5,672 HKD
Retailer 13HK$6,020 HKD
Retailer 15HK$6,708 HKD
Retailer 6HK$8,732 HKD
Retailer 2HK$8,871 HKD
Retailer 16HK$8,979 HKD
Retailer 7HK$10,262 HKD
Retailer 12HK$12,606 HKD
Retailer 17HK$12,757 HKD
Retailer 14HK$13,697 HKD
Retailer 5HK$14,930 HKD
Retailer 8HK$16,500 HKD
Retailer 4HK$18,116 HKD
Retailer 10HK$18,964 HKD
Retailer 19HK$23,302 HKD
MOH LondonHK$24,671 HKD

35 data points across 19 retailers

20 retailersHK$4,574 HKD to HK$24,671 HKD

A
Cheapest Retailer
-
HK$4,574 HKD
$583 USD
A
Retailer 2
-
HK$5,115 HKD
$652 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,123 HKD
$653 USD
View
A
Retailer 4
-
HK$5,672 HKD
$723 USD
View
A
Retailer 5
-
HK$6,020 HKD
£604 GBP
View
A
Retailer 6
-
HK$6,708 HKD
$855 USD
View
A
Retailer 7
-
HK$8,732 HKD
$1,113 USD
View
A
Retailer 8
-
HK$8,871 HKD
£890 GBP
View
A
Retailer 9
-
HK$8,979 HKD
€1,090 EUR
View
A
Retailer 10
-
HK$10,262 HKD
$1,308 USD
View
B+
Retailer 11
-
HK$12,606 HKD
A$2,472 AUD
View
B+
Retailer 12
-
HK$12,757 HKD
$1,626 USD
View
B+
Retailer 13
-
HK$13,697 HKD
ZAR 28,204 ZAR
View
B+
Retailer 14
-
HK$14,930 HKD
$1,903 USD
View
B+
Retailer 15
-
HK$16,500 HKD
£1,656 GBP
View
B+
Retailer 16
-
HK$18,116 HKD
$2,309 USD
View
B
Retailer 17
-
HK$18,376 HKD
$2,342 USD
View
B
Retailer 18
-
HK$18,964 HKD
$2,417 USD
View
Retailer 19
-
HK$23,302 HKD
$2,970 USD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG837630943 · Oct 26
HK$24,671 HKD
£2,476 GBP
View
19 more retailers have this diamond
Prices start from HK$4,574 HKDSave up to HK$20,097 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
2.55ct Marquise
HK$4,574 HKD