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Round|Lab Grown|IGI

1.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG830618957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830618957

Diamond specifications and retailer prices

From $207 SGD
$162 USD
As of October 26, 2026
Save $1,280 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,487 SGD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830618957 or 830618957. Listed at 21 retailers as of October 26, 2026, with prices from $207 to $1,487, a $1,280 spread on the same certified stone. Helzberg Diamonds lists it at $1,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618957
Dimensions6.49 × 6.52 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.52 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618957
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.1%

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: Oct 26
Current: $1,487 SGD|Low: $207 SGD|High: $1,487 SGD|Avg: $607 SGD
Helzberg Diamonds
Retailer 2
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Retailer 12
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Retailer 20
Retailer 21
October 29, 2026
Retailer 18$207 SGD
Retailer 11$231 SGD
Retailer 5$240 SGD
Retailer 10$257 SGD
Retailer 20$257 SGD
Retailer 3$394 SGD
Retailer 17$441 SGD
Retailer 2$447 SGD
Retailer 16$450 SGD
Retailer 15$460 SGD
Retailer 12$465 SGD
Retailer 6$568 SGD
Retailer 19$626 SGD
Retailer 13$666 SGD
Retailer 14$706 SGD
Retailer 7$729 SGD
Retailer 4$826 SGD
Retailer 9$836 SGD
Retailer 8$896 SGD
Retailer 21$1,203 SGD
Helzberg Diamonds$1,487 SGD

7 data points across 21 retailers

21 retailers$207 SGD to $1,487 SGD

A
Cheapest Retailer
-
$207 SGD
$162 USD
A
Retailer 2
-
$231 SGD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$240 SGD
$188 USD
View
A
Retailer 4
-
$257 SGD
$201 USD
View
A
Retailer 5
-
$257 SGD
$201 USD
View
A
Retailer 6
-
$394 SGD
$308 USD
View
B+
Retailer 7
-
$441 SGD
ZAR 5,573 ZAR
View
B+
Retailer 8
-
$447 SGD
€333 EUR
View
B+
Retailer 9
-
$450 SGD
£277 GBP
View
B+
Retailer 10
-
$460 SGD
£283 GBP
View
B+
Retailer 11
-
$465 SGD
$364 USD
View
B+
Retailer 12
-
$568 SGD
$444 USD
View
B+
Retailer 13
-
$626 SGD
A$753 AUD
View
B+
Retailer 14
-
$666 SGD
$521 USD
View
B+
Retailer 15
-
$706 SGD
View
Retailer 16
-
$729 SGD
$570 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$826 SGD
$646 USD
View
B
Retailer 18
-
$836 SGD
$654 USD
View
B
Retailer 19
-
$896 SGD
$701 USD
View
B
Retailer 20
-
$1,203 SGD
£741 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHOPLN · Oct 27
$1,487 SGD
$1,163 USD
View
20 more retailers have this diamond
Prices start from $207 SGDSave up to $1,280 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
1.03ct Round
$207 SGD