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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG842662571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842662571

Diamond specifications and retailer prices

From HK$4,496 HKD
$573 USD
As of October 30, 2026
Save HK$19,906 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$24,402 HKD at MOH London · As of October 29, 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 LG842662571 or 842662571. Listed at 21 retailers as of October 29, 2026, with prices from HK$4,496 to HK$24,402, a HK$19,906 spread on the same certified stone. MOH London lists it at HK$24,402. 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 angle38.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662571
Dimensions15.00 × 6.89 × 4.20 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm6.89 mm2.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662571
Side View
Table 62.0%Crown 38.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 61.0%

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$24,402 HKD|Low: HK$4,496 HKD|High: HK$24,641 HKD|Avg: HK$10,968 HKD|-1.0%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 6HK$4,496 HKD
Retailer 5HK$5,029 HKD
Retailer 12HK$5,068 HKD
Retailer 2HK$5,570 HKD
Retailer 14HK$5,649 HKD
Retailer 7HK$5,909 HKD
Retailer 16HK$6,590 HKD
Retailer 4HK$7,469 HKD
Retailer 11HK$8,114 HKD
Retailer 21HK$8,160 HKD
Retailer 15HK$8,700 HKD
Retailer 20HK$10,239 HKD
Retailer 3HK$12,377 HKD
Retailer 9HK$13,489 HKD
Retailer 19HK$13,824 HKD
Retailer 13HK$14,656 HKD
Retailer 10HK$16,931 HKD
Retailer 18HK$17,278 HKD
Retailer 8HK$18,049 HKD
Retailer 17HK$18,390 HKD
MOH LondonHK$24,402 HKD

21 data points across 21 retailers

21 retailersHK$4,496 HKD to HK$24,402 HKD

A
Cheapest Retailer
-
HK$4,496 HKD
$573 USD
A
Retailer 2
-
HK$5,029 HKD
$641 USD
View
Final sale: no returns
Retailer 3
-
HK$5,068 HKD
$646 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$5,570 HKD
$710 USD
View
Retailer 5
-
HK$5,649 HKD
$720 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$5,909 HKD
£593 GBP
View
A
Retailer 7
-
HK$6,590 HKD
$840 USD
View
A
Retailer 8
-
HK$7,469 HKD
$952 USD
View
A
Retailer 9
-
HK$8,114 HKD
€985 EUR
View
A
Retailer 10
-
HK$8,160 HKD
$1,040 USD
View
A
Retailer 11
-
HK$8,700 HKD
£873 GBP
View
A
Retailer 12
-
HK$10,239 HKD
$1,305 USD
View
B+
Retailer 13
-
HK$12,377 HKD
A$2,427 AUD
View
B+
Retailer 14
-
HK$13,489 HKD
ZAR 27,776 ZAR
View
B+
Retailer 15
-
HK$13,824 HKD
$1,762 USD
View
B+
Retailer 16
-
HK$14,656 HKD
$1,868 USD
View
B+
Retailer 17
-
HK$16,931 HKD
$2,158 USD
View
B+
Retailer 18
-
HK$17,278 HKD
A$3,388 AUD
View
B+
Retailer 19
-
HK$18,049 HKD
$2,300 USD
View
B+
Retailer 20
-
HK$18,390 HKD
$2,344 USD
View
Most Expensive
B
MOH London
LG842662571 · Oct 29
HK$24,402 HKD
£2,449 GBP
View
20 more retailers have this diamond
Prices start from HK$4,496 HKDSave up to HK$19,906 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$4,496 HKD