Oval|Lab Grown|IGI

2.55ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG848697866

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848697866

Diamond specifications and retailer prices

From $414 USD
As of October 24, 2026
Save $1,317 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,731 USD at MOH London · As of October 25, 2026
View at MOH London

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848697866 or 848697866. Listed at 14 retailers as of October 24, 2026, with prices from $414 to $1,731, a $1,317 spread on the same certified stone. MOH London lists it at $1,731. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848697866
Dimensions11.37 × 7.53 × 4.70 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm7.53 mm2.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848697866
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 24
Current: $1,731 USD|Low: $399 USD|High: $1,731 USD|Avg: $894 USD
MOH London
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
October 26, 2026
Retailer 6$399 USD
Retailer 5$414 USD
Retailer 11$443 USD
Retailer 12$443 USD
Retailer 9$486 USD
Retailer 14$505 USD
Retailer 8$595 USD
Retailer 3$738 USD
Retailer 2$839 USD
Retailer 10$991 USD
Retailer 15$1,413 USD
Retailer 4$1,423 USD
Retailer 7$1,463 USD
Retailer 13$1,694 USD
MOH London$1,731 USD

3 data points across 15 retailers

14 retailers$414 USD to $1,731 USD

A
Cheapest Retailer
-
$414 USD
A
Retailer 2
-
$443 USD
View
A
Retailer 3
-
$443 USD
View
A
Retailer 4
-
$486 USD
HK$3,800 HKD
View
A
Retailer 5
-
$505 USD
£398 GBP
View
Retailer 6
-
$595 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$738 USD
View
A
Retailer 8
-
$839 USD
View
B+
Retailer 9
-
$991 USD
A$1,524 AUD
View
B+
Retailer 10
-
$1,413 USD
SGD 1,909 SGD
View
B+
Retailer 11
-
$1,423 USD
View
Retailer 12
-
$1,463 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,694 USD
View
Most Expensive
B
MOH London
LG848697866 · Oct 25
$1,731 USD
£1,363 GBP
View
13 more retailers have this diamond
Prices start from $414 USDSave up to $1,317 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
$414 USD