Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG836682306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836682306

Diamond specifications and retailer prices

From $667 USD
As of October 27, 2026
Save $5,253 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,920 USD at Do Amore Diamonds · As of October 28, 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 LG836682306 or 836682306. Listed at 19 retailers as of October 27, 2026, with prices from $667 to $5,920, a $5,253 spread on the same certified stone. Do Amore Diamonds lists it at $5,920. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836682306
Dimensions13.58 × 7.20 × 4.46 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm7.20 mm2.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836682306
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.9%

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 27
Current: $5,920 USD|Low: $662 USD|High: $5,920 USD|Avg: $2,205 USD|+2.1%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 3$667 USD
Retailer 4$746 USD
Retailer 15$774 USD
Retailer 13$950 USD
Retailer 11$971 USD
Retailer 17$1,028 USD
Retailer 14$1,092 USD
Retailer 12$1,362 USD
Retailer 6$1,851 USD
Retailer 5$2,026 USD
Retailer 10$2,203 USD
Retailer 16$2,401 USD
Retailer 8$2,638 USD
Retailer 9$3,056 USD
Retailer 2$3,372 USD
Retailer 7$4,360 USD
Do Amore Diamonds$5,920 USD

27 data points across 17 retailers

19 retailers$667 USD to $5,920 USD

A
Cheapest Retailer
-
$667 USD
Returns within 21 days
A
Retailer 2
-
$726 USD
View
A
Retailer 3
-
$746 USD
View
Final sale: no returns
A
Retailer 4
-
$774 USD
View
Returns within 30 days
A
Retailer 5
-
$950 USD
View
Returns within 40 days
A
Retailer 6
-
$971 USD
£765 GBP
View
Returns within 30 days
A
Retailer 7
-
$1,028 USD
View
Returns within 30 days
A
Retailer 8
-
$1,092 USD
View
Returns within 30 days
A
Retailer 9
-
$1,362 USD
£1,073 GBP
View
Returns within 30 days
B+
Retailer 10
-
$1,851 USD
View
Returns within 30 days
B+
Retailer 11
-
$2,026 USD
A$3,117 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$2,203 USD
ZAR 35,595 ZAR
View
Returns within 7 days
B+
Retailer 13
-
$2,401 USD
View
Returns within 30 days
B
Retailer 14
-
$2,638 USD
View
Returns within 30 days
B+
Retailer 15
-
$3,056 USD
View
Returns within 90 days
B
Retailer 16
-
$3,372 USD
£2,655 GBP
View
B
Retailer 17
-
$4,360 USD
View
Returns within 30 days
B
Retailer 18
-
$5,712 USD
View
Price last confirmed 7 days ago
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-561F38919 · Oct 28
$5,920 USD
View
Returns within 60 days
18 more retailers have this diamond
Prices start from $667 USDSave up to $5,253 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
$667 USD