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Round|Lab Grown|IGI

3.92ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG530214161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG530214161

Diamond specifications and retailer prices

From $600 SGD
$469 USD
As of November 1, 2026
Save $4,731 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,331 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown round diamond

This 3.92ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530214161 or 530214161. Listed at 14 retailers as of October 31, 2026, with prices from $600 to $5,331, a $4,731 spread on the same certified stone. Do Amore Diamonds lists it at $5,331. 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

3.92
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530214161
Dimensions10.21 × 10.16 × 6.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.21 mm10.16 mm3.92 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530214161
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.7%

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: Nov 1
Current: $5,331 SGD|Low: $485 SGD|High: $5,331 SGD|Avg: $1,914 SGD
Do Amore Diamonds
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
November 1, 2026
Retailer 10$600 SGD
Retailer 3$672 SGD
Retailer 13$672 SGD
Retailer 11$744 SGD
Retailer 8$927 SGD
Retailer 12$1,161 SGD
Retailer 14$1,264 SGD
Retailer 7$1,268 SGD
Retailer 9$1,999 SGD
Retailer 4$2,159 SGD
Retailer 6$2,894 SGD
Retailer 5$3,426 SGD
Retailer 2$3,427 SGD
Do Amore Diamonds$5,331 SGD

42 data points across 14 retailers

14 retailers$600 SGD to $5,331 SGD

A
Cheapest Retailer
-
$600 SGD
$469 USD
A
Retailer 2
-
$672 SGD
$526 USD
View
Final sale: no returns
A
Retailer 3
-
$672 SGD
$526 USD
View
A
Retailer 4
-
$744 SGD
$582 USD
View
Retailer 5
-
$744 SGD
$582 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$927 SGD
$725 USD
View
B+
Retailer 7
-
$1,161 SGD
$908 USD
View
A
Retailer 8
-
$1,264 SGD
$989 USD
View
A
Retailer 9
-
$1,268 SGD
£781 GBP
View
B+
Retailer 10
-
$1,999 SGD
$1,564 USD
View
B+
Retailer 11
-
$2,159 SGD
$1,689 USD
View
B
Retailer 12
-
$2,894 SGD
$2,264 USD
View
B
Retailer 13
-
$3,427 SGD
£2,111 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6E56BEBF0 · Oct 31
$5,331 SGD
$4,170 USD
View
13 more retailers have this diamond
Prices start from $600 SGDSave up to $4,731 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
3.92ct Round
$600 SGD