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Heart|Lab Grown|IGI

1.09ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG817602896

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817602896

Diamond specifications and retailer prices

From $241 SGD
As of November 4, 2026
Save $1,240 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,481 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart 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 LG817602896 or 817602896. Listed at 20 retailers as of November 4, 2026, with prices from $241 to $1,481, a $1,240 spread on the same certified stone. Reve Diamonds lists it at $1,481. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602896
Dimensions6.23 × 7.11 × 4.11 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm7.11 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817602896
Side View
Table 64.0%Crown 37.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.8%

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 4
Current: $331 SGD|Low: $241 SGD|High: $1,571 SGD|Avg: $732 SGD|-4.4%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 14$241 SGD
Retailer 16$270 SGD
Retailer 3$281 SGD
Retailer 4$300 SGD
Retailer 1$331 SGD
Retailer 8$511 SGD
Retailer 2$525 SGD
Retailer 12$539 SGD
Retailer 11$596 SGD
Retailer 9$611 SGD
Retailer 5$769 SGD
Retailer 6$816 SGD
Retailer 15$964 SGD
Retailer 7$1,007 SGD
Retailer 17$1,032 SGD
Retailer 10$1,098 SGD
Retailer 13$1,397 SGD
Reve Diamonds$1,481 SGD

31 data points across 18 retailers

20 retailers$241 SGD to $1,481 SGD

A
Cheapest Retailer
-
$241 SGD
A
Retailer 2
-
$270 SGD
View
Final sale: no returns
A
Retailer 3
-
$281 SGD
View
A
Retailer 4
-
$300 SGD
View
A
Retailer 5
-
$331 SGD
View
A
Retailer 6
-
$342 SGD
View
Retailer 7
-
$511 SGD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$525 SGD
View
B+
Retailer 9
-
$539 SGD
View
B+
Retailer 10
-
$596 SGD
View
Retailer 11
-
$611 SGD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$769 SGD
View
B
Retailer 13
-
$816 SGD
View
B
Retailer 14
-
$964 SGD
View
B
Retailer 15
-
$1,007 SGD
View
B
Retailer 16
-
$1,032 SGD
View
B
Retailer 17
-
$1,098 SGD
View
B
Retailer 18
-
$1,098 SGD
View
B
Retailer 19
-
$1,397 SGD
View
Most Expensive
B
Reve Diamonds
C1C679D2A · Nov 4
$1,481 SGD
$1,159 USD
View
19 more retailers have this diamond
Prices start from $241 SGDSave up to $1,240 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
1.09ct Heart
$241 SGD