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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG799689426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799689426

Diamond specifications and retailer prices

From $914 USD
As of October 30, 2026
Save $4,846 USD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,540 USD 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 LG799689426 or 799689426. Listed at 28 retailers as of October 30, 2026, with a 530% 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799689426
Dimensions14.82 × 7.04 × 4.26 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.04 mm2.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799689426
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 39.6°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,120 USD|Low: $730 USD|High: $8,120 USD|Avg: $2,688 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 6$878 USD
Retailer 9$1,023 USD
Retailer 4$1,061 USD
Retailer 5$1,061 USD
Retailer 11$1,079 USD
Retailer 3$1,235 USD
Retailer 8$1,388 USD
Retailer 10$1,494 USD
Retailer 18$1,643 USD
Retailer 2$1,687 USD
Retailer 22$2,359 USD
Retailer 13$2,517 USD
Retailer 19$2,777 USD
Retailer 21$2,985 USD
Retailer 16$3,020 USD
Retailer 14$3,231 USD
Retailer 7$3,317 USD
Retailer 12$3,440 USD
Retailer 17$3,992 USD
Retailer 15$4,166 USD
Retailer 20$5,760 USD
Do Amore Diamonds$8,120 USD

44 data points across 22 retailers

28 retailers$914 USD to $5,760 USD

Retailer 1
-
$878 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$914 USD
View
Retailer 3
-
$995 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,023 USD
View
Final sale: no returns
Retailer 5
-
$1,061 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,061 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,061 USD
View
A
Retailer 8
-
$1,079 USD
View
A
Retailer 9
-
$1,235 USD
View
A
Retailer 10
-
$1,388 USD
View
B+
Retailer 11
-
$1,494 USD
View
B+
Retailer 12
-
$1,643 USD
A$2,528 AUD
View
B+
Retailer 13
-
$1,687 USD
£1,329 GBP
View
Retailer 14
-
$2,194 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$2,194 USD
View
B
Retailer 16
-
$2,359 USD
View
B+
Retailer 17
-
$2,517 USD
A$3,872 AUD
View
Retailer 18
-
$2,777 USD
A$4,272 AUD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$2,985 USD
View
B+
Retailer 20
-
$3,020 USD
ZAR 48,791 ZAR
View
B
Retailer 21
-
$3,231 USD
£2,544 GBP
View
B
Retailer 22
-
$3,317 USD
View
B
Retailer 23
-
$3,440 USD
View
B
Retailer 24
-
$3,992 USD
£3,143 GBP
View
B
Retailer 25
-
$4,166 USD
View
B
Retailer 26
-
$5,760 USD
View
Retailer 27
-
$8,120 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-799689426 · Oct 31
$8,540 USD
View
Price under review
27 more retailers have this diamond
Prices start from $914 USDSave up to $4,846 USD

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
$914 USD