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Oval|Lab Grown|IGI

2.21ct K SI1 Oval Lab Grown Diamond

ID • K/SI1 • IGI LG445036781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036781

Diamond specifications and retailer prices

From $2,388 SGD
As of November 5, 2026
Save $5,500 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,888 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.21ct lab-grown oval diamond

This 2.21ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036781 or 445036781. Listed at 9 retailers as of November 5, 2026, with prices from $2,388 to $7,888, a $5,500 spread on the same certified stone. MOH London lists it at $7,888. 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

2.21
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036781
Dimensions10.18 × 7.40 × 4.61 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.18 mm7.40 mm2.21 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036781
Side View
Table 60.5%Crown 35.2°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.3%

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: Nov 5
Current: $7,888 SGD|Low: $2,292 SGD|High: $8,014 SGD|Avg: $4,151 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 4$2,388 SGD
Retailer 8$2,597 SGD
Retailer 5$2,770 SGD
Retailer 2$2,986 SGD
Retailer 9$3,694 SGD
Retailer 6$4,339 SGD
Retailer 3$4,657 SGD
Retailer 7$5,190 SGD
MOH London$7,888 SGD

18 data points across 9 retailers

9 retailers$2,388 SGD to $7,888 SGD

A
Cheapest Retailer
-
$2,388 SGD
A
Retailer 2
-
$2,597 SGD
View
A
Retailer 3
-
$2,770 SGD
View
Retailer 4
-
$2,770 SGD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$2,986 SGD
View
B
Retailer 6
-
$4,339 SGD
View
B
Retailer 7
-
$4,657 SGD
View
B
Retailer 8
-
$5,190 SGD
View
Most Expensive
B
MOH London
LG445036781 · Nov 5
$7,888 SGD
£4,846 GBP
View
8 more retailers have this diamond
Prices start from $2,388 SGDSave up to $5,500 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.

A
2.21ct Oval
$2,388 SGD