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Round|Lab Grown|IGI

2.14ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG492134020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134020

Diamond specifications and retailer prices

From $1,150 SGD
As of November 5, 2026
Save $7,897 SGD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,047 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.14ct lab-grown round diamond

This 2.14ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134020 or 492134020. Listed at 12 retailers as of November 5, 2026, with prices from $1,150 to $9,047, a $7,897 spread on the same certified stone. MOH London lists it at $9,047. 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

2.14
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134020
Dimensions8.31 × 8.37 × 5.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.31 mm8.37 mm2.14 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134020
Side View
Table 57.5%Crown 33.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.0%

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: $9,047 SGD|Low: $1,150 SGD|High: $9,193 SGD|Avg: $4,073 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
Retailer 12
Retailer 13
November 5, 2026
Retailer 8$1,150 SGD
Retailer 7$2,883 SGD
Retailer 12$3,136 SGD
Retailer 11$3,228 SGD
Retailer 3$3,344 SGD
Retailer 9$3,344 SGD
Retailer 4$3,551 SGD
Retailer 2$3,953 SGD
Retailer 5$4,239 SGD
Retailer 13$4,596 SGD
Retailer 6$5,125 SGD
Retailer 10$5,219 SGD
MOH London$9,047 SGD

40 data points across 13 retailers

12 retailers$1,150 SGD to $9,047 SGD

A
Cheapest Retailer
-
$1,150 SGD
B+
Retailer 2
-
$2,883 SGD
View
B+
Retailer 3
-
$3,136 SGD
View
B+
Retailer 4
-
$3,228 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,344 SGD
View
Retailer 6
-
$3,344 SGD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$3,551 SGD
View
B+
Retailer 8
-
$3,953 SGD
View
B
Retailer 9
-
$4,596 SGD
View
B
Retailer 10
-
$5,125 SGD
View
B
Retailer 11
-
$5,219 SGD
View
Most Expensive
B
MOH London
LG492134020 · Nov 5
$9,047 SGD
£5,577 GBP
View
11 more retailers have this diamond
Prices start from $1,150 SGDSave up to $7,897 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
2.14ct Round
$1,150 SGD