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Oval|Lab Grown|IGI

2.12ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG490174502

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG490174502

Diamond specifications and retailer prices

From $1,692 SGD
As of November 6, 2026
Save $5,663 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,976 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.12ct lab-grown oval diamond

This 2.12ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG490174502 or 490174502. Listed at 11 retailers as of November 6, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.12
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490174502
Dimensions10.10 × 7.39 × 4.47 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.10 mm7.39 mm2.12 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490174502
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.5%

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 6
Current: $11,976 SGD|Low: $1,692 SGD|High: $16,953 SGD|Avg: $6,937 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$1,692 SGD
Retailer 5$4,084 SGD
Retailer 8$4,574 SGD
Retailer 6$4,737 SGD
Retailer 3$4,835 SGD
Retailer 9$4,941 SGD
Retailer 10$5,502 SGD
Retailer 4$6,668 SGD
Retailer 7$7,355 SGD
MOH London$11,976 SGD
Retailer 11$16,953 SGD

15 data points across 11 retailers

11 retailers$1,692 SGD to $7,355 SGD

A
Cheapest Retailer
-
$1,692 SGD
B+
Retailer 2
-
$4,084 SGD
View
B+
Retailer 3
-
$4,443 SGD
View
B+
Retailer 4
-
$4,574 SGD
View
Final sale: no returns
Retailer 5
-
$4,737 SGD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$4,737 SGD
View
B+
Retailer 7
-
$4,941 SGD
View
B
Retailer 8
-
$5,920 SGD
View
B
Retailer 9
-
$6,668 SGD
View
B
Retailer 10
-
$7,355 SGD
View
Most Expensive
MOH London
LG490174502 · Nov 5
$11,976 SGD
£7,358 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $1,692 SGDSave up to $5,663 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
2.12ct Oval
$1,692 SGD