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Round|Lab Grown|IGI

1.02ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG678536030

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678536030

Diamond specifications and retailer prices

From $228 SGD
As of November 3, 2026
Save $1,211 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,439 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG678536030 or 678536030. Listed at 24 retailers as of November 3, 2026, with prices from $228 to $1,439, a $1,211 spread on the same certified stone. Reve Diamonds lists it at $1,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678536030
Dimensions6.45 × 6.50 × 3.94 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
6.45 mm6.50 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678536030
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.9%

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 3
Current: $634 SGD|Low: $225 SGD|High: $1,439 SGD|Avg: $634 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 4, 2026
Retailer 8$228 SGD
Retailer 6$255 SGD
Retailer 18$264 SGD
Retailer 3$283 SGD
Retailer 5$283 SGD
Retailer 19$430 SGD
Retailer 16$487 SGD
Retailer 14$496 SGD
Retailer 4$501 SGD
Retailer 13$501 SGD
Retailer 2$591 SGD
Retailer 1$634 SGD
Retailer 15$689 SGD
Retailer 10$846 SGD
Retailer 9$908 SGD
Retailer 12$960 SGD
Retailer 11$966 SGD
Retailer 7$978 SGD
Retailer 17$1,321 SGD
Reve Diamonds$1,439 SGD

45 data points across 20 retailers

24 retailers$228 SGD to $1,439 SGD

Retailer 1
-
$225 SGD
Price last confirmed 43 days ago
A
Retailer 2
-
$228 SGD
View
A
Retailer 3
-
$255 SGD
View
Final sale: no returns
A
Retailer 4
-
$264 SGD
View
Retailer 5
-
$277 SGD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$283 SGD
View
Retailer 7
-
$283 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$430 SGD
View
B+
Retailer 9
-
$487 SGD
View
B+
Retailer 10
-
$496 SGD
View
B+
Retailer 11
-
$501 SGD
View
B+
Retailer 12
-
$501 SGD
View
B+
Retailer 13
-
$591 SGD
View
B+
Retailer 14
-
$634 SGD
View
B+
Retailer 15
-
$689 SGD
View
B
Retailer 16
-
$757 SGD
View
B
Retailer 17
-
$846 SGD
View
Retailer 18
-
$901 SGD
View
Price last confirmed 44 days ago
B
Retailer 19
-
$908 SGD
View
B
Retailer 20
-
$960 SGD
View
B
Retailer 21
-
$978 SGD
View
B
Retailer 22
-
$985 SGD
View
B
Retailer 23
-
$1,321 SGD
View
Most Expensive
B
Reve Diamonds
4FA82C886 · Nov 4
$1,439 SGD
$1,123 USD
View
23 more retailers have this diamond
Prices start from $228 SGDSave up to $1,211 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
1.02ct Round
$228 SGD