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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG799687130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799687130

Diamond specifications and retailer prices

From $203 SGD
As of November 3, 2026
Save $1,752 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,955 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799687130 or 799687130. Listed at 14 retailers as of November 3, 2026, with prices from $203 to $1,955, a $1,752 spread on the same certified stone. Do Amore Diamonds lists it at $1,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799687130
Dimensions6.46 × 6.49 × 4.00 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
6.46 mm6.49 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799687130
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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 3
Current: $1,955 SGD|Low: $203 SGD|High: $1,955 SGD|Avg: $754 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 4, 2026
Retailer 12$203 SGD
Retailer 8$236 SGD
Retailer 4$253 SGD
Retailer 13$253 SGD
Retailer 14$295 SGD
Retailer 3$331 SGD
Retailer 11$480 SGD
Retailer 2$493 SGD
Retailer 10$679 SGD
Retailer 5$857 SGD
Retailer 7$896 SGD
Retailer 6$1,117 SGD
Retailer 9$1,302 SGD
Do Amore Diamonds$1,955 SGD

20 data points across 14 retailers

14 retailers$203 SGD to $1,955 SGD

A
Cheapest Retailer
-
$203 SGD
A
Retailer 2
-
$236 SGD
View
Retailer 3
-
$253 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$253 SGD
View
A
Retailer 5
-
$295 SGD
View
B+
Retailer 6
-
$331 SGD
View
B+
Retailer 7
-
$480 SGD
View
B+
Retailer 8
-
$493 SGD
View
B+
Retailer 9
-
$679 SGD
View
B
Retailer 10
-
$857 SGD
View
B
Retailer 11
-
$896 SGD
View
B
Retailer 12
-
$1,117 SGD
View
B
Retailer 13
-
$1,302 SGD
View
Most Expensive
B
Do Amore Diamonds
27-F579BA459 · Nov 4
$1,955 SGD
$1,530 USD
View
13 more retailers have this diamond
Prices start from $203 SGDSave up to $1,752 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
$203 SGD