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Round|Lab Grown|IGI

1.97ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG515227722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515227722

Diamond specifications and retailer prices

From $453 SGD
$354 USD
As of October 29, 2026
Save $1,981 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,434 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.97ct lab-grown round diamond

This 1.97ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515227722 or 515227722. Listed at 15 retailers as of October 29, 2026, with prices from $453 to $2,434, a $1,981 spread on the same certified stone. MOH London lists it at $2,434. 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

1.97
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515227722
Dimensions7.96 × 8.01 × 5.09 mm
L/W Ratio1.01
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
7.96 mm8.01 mm1.97 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515227722
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.8°Culet: NoneDepth 63.5%

Caratlytics Score

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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 29
Current: $2,434 SGD|Low: $453 SGD|High: $2,434 SGD|Avg: $1,214 SGD
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 30, 2026
Retailer 13$453 SGD
Retailer 11$525 SGD
Retailer 10$561 SGD
Retailer 15$561 SGD
Retailer 2$649 SGD
Retailer 8$899 SGD
Retailer 12$1,006 SGD
Retailer 9$1,013 SGD
Retailer 6$1,164 SGD
Retailer 7$1,222 SGD
Retailer 4$1,266 SGD
Retailer 3$1,645 SGD
Retailer 14$1,992 SGD
Retailer 5$2,035 SGD
MOH London$2,434 SGD

14 data points across 15 retailers

15 retailers$453 SGD to $2,434 SGD

A
Cheapest Retailer
-
$453 SGD
$354 USD
A
Retailer 2
-
$525 SGD
$411 USD
View
A
Retailer 3
-
$561 SGD
$439 USD
View
A
Retailer 4
-
$561 SGD
$439 USD
View
B+
Retailer 5
-
$649 SGD
$508 USD
View
B+
Retailer 6
-
$899 SGD
£554 GBP
View
B+
Retailer 7
-
$1,006 SGD
$787 USD
View
B+
Retailer 8
-
$1,013 SGD
£624 GBP
View
B+
Retailer 9
-
$1,164 SGD
$910 USD
View
B
Retailer 10
-
$1,222 SGD
$956 USD
View
Retailer 11
-
$1,266 SGD
$990 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$1,645 SGD
$1,287 USD
View
B
Retailer 13
-
$1,992 SGD
$1,558 USD
View
B
Retailer 14
-
$2,035 SGD
$1,592 USD
View
Most Expensive
B
MOH London
LG515227722 · Oct 29
$2,434 SGD
£1,499 GBP
View
14 more retailers have this diamond
Prices start from $453 SGDSave up to $1,981 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
1.97ct Round
$453 SGD