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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG847678615

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847678615

Diamond specifications and retailer prices

From HK$4,496 HKD
$573 USD
As of October 30, 2026
Save HK$26,181 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$30,677 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG847678615 or 847678615. Listed at 21 retailers as of October 30, 2026, with prices from HK$4,496 to HK$30,677, a HK$26,181 spread on the same certified stone. Brilliant Earth lists it at HK$30,677. 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 angle38.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678615
Dimensions13.66 × 7.01 × 4.51 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm7.01 mm2.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678615
Side View
Table 60.0%Crown 38.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.3%

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$8,144 HKD|Low: HK$4,496 HKD|High: HK$25,378 HKD|Avg: HK$11,567 HKD|-2.8%
Retailer 1
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
November 1, 2026
Retailer 5HK$4,496 HKD
Retailer 18HK$5,013 HKD
Retailer 13HK$5,147 HKD
Retailer 12HK$5,555 HKD
Retailer 6HK$5,909 HKD
Retailer 7HK$6,590 HKD
Retailer 4HK$7,469 HKD
Retailer 1HK$8,144 HKD
Retailer 11HK$8,287 HKD
Retailer 19HK$8,669 HKD
Retailer 16HK$10,231 HKD
Retailer 3HK$12,377 HKD
Retailer 9HK$13,445 HKD
Retailer 2HK$13,824 HKD
Retailer 15HK$14,601 HKD
Retailer 10HK$16,931 HKD
Retailer 20HK$17,568 HKD
Retailer 17HK$17,990 HKD
Retailer 14HK$18,328 HKD
Retailer 8HK$24,312 HKD

12 data points across 20 retailers

21 retailersHK$4,496 HKD to HK$30,677 HKD

A
Cheapest Retailer
-
HK$4,496 HKD
$573 USD
A
Retailer 2
-
HK$5,013 HKD
$639 USD
View
Final sale: no returns
Retailer 3
-
HK$5,147 HKD
$656 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$5,555 HKD
$708 USD
View
A
Retailer 5
-
HK$5,909 HKD
£593 GBP
View
A
Retailer 6
-
HK$6,590 HKD
$840 USD
View
A
Retailer 7
-
HK$7,469 HKD
$952 USD
View
A
Retailer 8
-
HK$8,144 HKD
$1,038 USD
View
A
Retailer 9
-
HK$8,287 HKD
€1,006 EUR
View
A
Retailer 10
-
HK$8,669 HKD
£870 GBP
View
A
Retailer 11
-
HK$10,231 HKD
$1,304 USD
View
B+
Retailer 12
-
HK$12,377 HKD
A$2,427 AUD
View
B+
Retailer 13
-
HK$13,445 HKD
ZAR 27,684 ZAR
View
B+
Retailer 14
-
HK$13,824 HKD
$1,762 USD
View
B+
Retailer 15
-
HK$14,601 HKD
$1,861 USD
View
B+
Retailer 16
-
HK$16,931 HKD
$2,158 USD
View
B+
Retailer 17
-
HK$17,568 HKD
SGD 3,026 SGD
View
B+
Retailer 18
-
HK$17,990 HKD
$2,293 USD
View
B+
Retailer 19
-
HK$18,328 HKD
$2,336 USD
View
B
Retailer 20
-
HK$24,312 HKD
£2,440 GBP
View
Most Expensive
B
Brilliant Earth
22412731A · Oct 31
HK$30,677 HKD
$3,910 USD
View
20 more retailers have this diamond
Prices start from HK$4,496 HKDSave up to HK$26,181 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