CaratHunter
Plans
Oval|Lab Grown|IGI

2.55ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG447099850

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099850

Diamond specifications and retailer prices

From $4,997 SGD
As of November 5, 2026
Save $7,384 SGD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,381 SGD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099850 or 447099850. Listed at 8 retailers as of November 5, 2026, with prices from $4,997 to $12,381, a $7,384 spread on the same certified stone. MOH London lists it at $12,381. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.55
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099850
Dimensions10.55 × 7.81 × 4.95 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
undefined
Top View
10.55 mm7.81 mm2.55 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099850
Side View
Table 60.0%Crown 33.9°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,381 SGD|Low: $4,797 SGD|High: $13,154 SGD|Avg: $8,088 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$4,997 SGD
Retailer 7$5,237 SGD
Retailer 4$5,795 SGD
Retailer 8$6,476 SGD
Retailer 6$7,242 SGD
Retailer 2$7,687 SGD
Retailer 5$8,979 SGD
MOH London$12,381 SGD
Retailer 9$13,154 SGD

15 data points across 9 retailers

8 retailers$4,997 SGD to $12,381 SGD

B+
Cheapest Retailer
-
$4,997 SGD
B
Retailer 2
-
$5,237 SGD
View
Retailer 3
-
$5,795 SGD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$5,795 SGD
View
B
Retailer 5
-
$7,242 SGD
View
B
Retailer 6
-
$7,687 SGD
View
C
Retailer 7
-
$8,979 SGD
View
Most Expensive
B
MOH London
LG447099850 · Nov 5
$12,381 SGD
£7,607 GBP
View
7 more retailers have this diamond
Prices start from $4,997 SGDSave up to $7,384 SGD

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.

B+
2.55ct Oval
$4,997 SGD