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Oval|Lab Grown|IGI

1.04ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG830619089

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830619089

Diamond specifications and retailer prices

From $204 SGD
$159 USD
As of October 27, 2026
Save $1,246 SGD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,450 SGD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830619089 or 830619089. Listed at 10 retailers as of October 27, 2026, with prices from $204 to $1,450, a $1,246 spread on the same certified stone. Helzberg Diamonds lists it at $1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619089
Dimensions8.19 × 5.69 × 3.50 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.69 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619089
Side View
Table 62.0%Crown 35.7°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 61.5%

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: Oct 27
Current: $1,450 SGD|Low: $204 SGD|High: $1,450 SGD|Avg: $659 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 4$204 SGD
Retailer 8$218 SGD
Retailer 6$331 SGD
Retailer 2$432 SGD
Retailer 7$478 SGD
Retailer 5$739 SGD
Retailer 3$846 SGD
Retailer 9$886 SGD
Retailer 10$937 SGD
Helzberg Diamonds$1,450 SGD

2 data points across 10 retailers

10 retailers$204 SGD to $1,450 SGD

A
Cheapest Retailer
-
$204 SGD
$159 USD
Final sale: no returns
A
Retailer 2
-
$218 SGD
$170 USD
View
A
Retailer 3
-
$331 SGD
£203 GBP
View
A
Retailer 4
-
$432 SGD
$337 USD
View
A
Retailer 5
-
$478 SGD
£293 GBP
View
B+
Retailer 6
-
$739 SGD
View
B+
Retailer 7
-
$846 SGD
$660 USD
View
B+
Retailer 8
-
$886 SGD
$691 USD
View
B
Retailer 9
-
$937 SGD
$731 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPGOP · Oct 27
$1,450 SGD
$1,131 USD
View
9 more retailers have this diamond
Prices start from $204 SGDSave up to $1,246 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
1.04ct Oval
$204 SGD