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 $914 USD
As of October 27, 2026
Save $3,252 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,120 USD at Do Amore Diamonds · As of October 29, 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 27, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,120 USD|Low: $730 USD|High: $8,540 USD|Avg: $2,333 USD|-4.9%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 4$914 USD
Retailer 20$995 USD
Retailer 9$1,023 USD
Retailer 3$1,061 USD
Retailer 21$1,061 USD
Retailer 12$1,079 USD
Retailer 11$1,235 USD
Retailer 13$1,331 USD
Retailer 7$1,388 USD
Retailer 10$1,494 USD
Retailer 15$1,677 USD
Retailer 6$2,194 USD
Retailer 19$2,359 USD
Retailer 5$2,545 USD
Retailer 17$2,777 USD
Retailer 18$2,985 USD
Retailer 16$2,992 USD
Retailer 8$3,317 USD
Retailer 14$3,440 USD
Retailer 2$3,992 USD
Do Amore Diamonds$8,120 USD

34 data points across 21 retailers

24 retailers$914 USD to $4,166 USD

A
Cheapest Retailer
-
$914 USD
A
Retailer 2
-
$995 USD
View
A
Retailer 3
-
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
$1,061 USD
View
A
Retailer 5
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$1,061 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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$1,079 USD
View
A
Retailer 7
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$1,235 USD
View
A
Retailer 8
-
$1,331 USD
£1,048 GBP
View
B+
Retailer 9
-
$1,388 USD
View
B+
Retailer 10
-
$1,494 USD
View
B+
Retailer 11
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$1,552 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
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$1,677 USD
£1,320 GBP
View
B+
Retailer 13
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$2,194 USD
View
B
Retailer 14
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$2,359 USD
View
B
Retailer 15
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$2,545 USD
A$3,916 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$2,777 USD
A$4,272 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$2,985 USD
View
B
Retailer 18
-
$2,992 USD
ZAR 48,337 ZAR
View
B
Retailer 19
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$3,231 USD
£2,544 GBP
View
B
Retailer 20
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$3,317 USD
View
B
Retailer 21
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$3,440 USD
View
B
Retailer 22
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$3,992 USD
£3,143 GBP
View
B
Retailer 23
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$4,166 USD
View
Most Expensive
B
Do Amore Diamonds
27-D4A751C87 · Oct 29
$8,120 USD
View
Price under review
23 more retailers have this diamond
Prices start from $914 USDSave up to $3,252 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