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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG823683449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823683449

Diamond specifications and retailer prices

From HK$7,171 HKD
$914 USD
As of October 30, 2026
Save HK$25,518 HKD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$63,707 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG823683449 or 823683449. Listed at 24 retailers as of October 30, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823683449
Dimensions13.55 × 7.14 × 4.59 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
13.55 mm7.14 mm2.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823683449
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 41°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$63,707 HKD|Low: HK$6,889 HKD|High: HK$67,002 HKD|Avg: HK$18,902 HKD|-4.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 5HK$7,171 HKD
Retailer 18HK$7,806 HKD
Retailer 9HK$8,026 HKD
Retailer 3HK$8,324 HKD
Retailer 4HK$8,324 HKD
Retailer 11HK$10,382 HKD
Retailer 7HK$10,890 HKD
Retailer 10HK$11,721 HKD
Retailer 12HK$13,238 HKD
Retailer 6HK$17,213 HKD
Retailer 17HK$18,508 HKD
Retailer 14HK$19,746 HKD
Retailer 13HK$21,801 HKD
Retailer 16HK$23,419 HKD
Retailer 15HK$23,695 HKD
Retailer 8HK$26,024 HKD
Retailer 2HK$31,148 HKD
Do Amore DiamondsHK$63,707 HKD

35 data points across 18 retailers

24 retailersHK$7,171 HKD to HK$32,689 HKD

A
Cheapest Retailer
-
HK$7,171 HKD
$914 USD
A
Retailer 2
-
HK$7,806 HKD
$995 USD
View
A
Retailer 3
-
HK$8,026 HKD
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,324 HKD
$1,061 USD
View
Retailer 5
-
HK$8,324 HKD
$1,061 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$8,466 HKD
$1,079 USD
View
A
Retailer 7
-
HK$9,689 HKD
$1,235 USD
View
A
Retailer 8
-
HK$10,382 HKD
£1,042 GBP
View
B+
Retailer 9
-
HK$10,890 HKD
$1,388 USD
View
B+
Retailer 10
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HK$11,721 HKD
$1,494 USD
View
Retailer 11
-
HK$12,177 HKD
$1,552 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
HK$13,238 HKD
£1,329 GBP
View
B+
Retailer 13
-
HK$17,213 HKD
$2,194 USD
View
B
Retailer 14
-
HK$18,508 HKD
$2,359 USD
View
B+
Retailer 15
-
HK$19,746 HKD
A$3,872 AUD
View
B
Retailer 16
-
HK$21,801 HKD
A$4,275 AUD
View
B
Retailer 17
-
HK$23,419 HKD
$2,985 USD
View
B
Retailer 18
-
HK$23,695 HKD
ZAR 48,791 ZAR
View
B
Retailer 19
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HK$25,349 HKD
£2,544 GBP
View
B
Retailer 20
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HK$26,024 HKD
$3,317 USD
View
B
Retailer 21
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HK$26,992 HKD
$3,440 USD
View
B
Retailer 22
-
HK$31,148 HKD
£3,126 GBP
View
B
Retailer 23
-
HK$32,689 HKD
$4,166 USD
View
Most Expensive
Do Amore Diamonds
27-D4A751C87 · Oct 31
HK$63,707 HKD
$8,120 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$7,171 HKDSave up to HK$25,518 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$7,171 HKD