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Oval|Lab Grown|IGI

2.55ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG788687892

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788687892

Diamond specifications and retailer prices

From $433 USD
As of October 29, 2026
Save $1,577 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,010 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788687892 or 788687892. Listed at 24 retailers as of October 29, 2026, with prices from $433 to $2,010, a $1,577 spread on the same certified stone. Brilliance lists it at $2,010. 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
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788687892
Dimensions11.45 × 7.49 × 4.57 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm7.49 mm2.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788687892
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 29
Current: $2,010 USD|Low: $416 USD|High: $2,010 USD|Avg: $1,133 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$433 USD
Retailer 3$537 USD
Retailer 7$585 USD
Retailer 2$844 USD
Retailer 6$850 USD
Retailer 5$887 USD
Retailer 8$1,193 USD
Retailer 10$1,296 USD
Retailer 11$1,298 USD
Retailer 4$1,727 USD
Retailer 9$1,984 USD
Brilliance$2,010 USD

36 data points across 12 retailers

24 retailers$433 USD to $2,010 USD

Retailer 1
-
$433 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$433 USD
View
A
Retailer 3
-
$485 USD
View
Retailer 4
-
$530 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$537 USD
View
A
Retailer 6
-
$537 USD
View
A
Retailer 7
-
$585 USD
£460 GBP
View
A
Retailer 8
-
$602 USD
HK$4,700 HKD
View
B+
Retailer 9
-
$720 USD
View
A
Retailer 10
-
$844 USD
€804 EUR
View
B+
Retailer 11
-
$850 USD
View
A
Retailer 12
-
$887 USD
£698 GBP
View
A
Retailer 13
-
$893 USD
View
B+
Retailer 14
-
$1,065 USD
View
B+
Retailer 15
-
$1,193 USD
A$1,835 AUD
View
B+
Retailer 16
-
$1,296 USD
ZAR 20,930 ZAR
View
B+
Retailer 17
-
$1,298 USD
View
Retailer 18
-
$1,386 USD
View
Price last confirmed 45 days ago
B
Retailer 19
-
$1,727 USD
View
B
Retailer 20
-
$1,739 USD
SGD 2,350 SGD
View
B
Retailer 21
-
$1,744 USD
View
B
Retailer 22
-
$1,759 USD
View
B
Retailer 23
-
$1,984 USD
£1,562 GBP
View
Most Expensive
B
Brilliance
D41075109 · Oct 30
$2,010 USD
View
23 more retailers have this diamond
Prices start from $433 USDSave up to $1,577 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 Oval
$433 USD