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Round|Lab Grown|IGI

1.03ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG787620583

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787620583

Diamond specifications and retailer prices

From $204 SGD
As of November 1, 2026
Save $974 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,178 SGD at MOH London · As of November 2, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787620583 or 787620583. Listed at 17 retailers as of November 1, 2026, with prices from $204 to $1,178, a $974 spread on the same certified stone. MOH London lists it at $1,178. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620583
Dimensions6.55 × 6.48 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.55 mm6.48 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620583
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

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: $1,178 SGD|Low: $190 SGD|High: $1,215 SGD|Avg: $527 SGD|-3.1%
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 5$204 SGD
Retailer 7$228 SGD
Retailer 8$234 SGD
Retailer 16$236 SGD
Retailer 3$428 SGD
Retailer 14$434 SGD
Retailer 11$437 SGD
Retailer 12$442 SGD
Retailer 17$457 SGD
Retailer 15$564 SGD
Retailer 13$614 SGD
Retailer 2$647 SGD
Retailer 10$682 SGD
Retailer 6$817 SGD
Retailer 9$846 SGD
Retailer 4$880 SGD
MOH London$1,178 SGD

34 data points across 17 retailers

17 retailers$204 SGD to $1,178 SGD

A
Cheapest Retailer
-
$204 SGD
A
Retailer 2
-
$228 SGD
View
Final sale: no returns
Retailer 3
-
$234 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$236 SGD
View
A
Retailer 5
-
$428 SGD
View
A
Retailer 6
-
$434 SGD
View
A
Retailer 7
-
$437 SGD
View
A
Retailer 8
-
$442 SGD
View
A
Retailer 9
-
$457 SGD
View
B+
Retailer 10
-
$564 SGD
View
B+
Retailer 11
-
$614 SGD
View
Retailer 12
-
$647 SGD
View
B+
Retailer 13
-
$682 SGD
View
B
Retailer 14
-
$817 SGD
View
Retailer 15
-
$846 SGD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$880 SGD
View
Most Expensive
B
MOH London
LG787620583 · Nov 2
$1,178 SGD
£724 GBP
View
16 more retailers have this diamond
Prices start from $204 SGDSave up to $974 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
$204 SGD