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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG789621255

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG789621255

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 30, 2026
Save $1,213 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,442 SGD at Reve Diamonds · As of October 30, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789621255 or 789621255. Listed at 21 retailers as of October 30, 2026, with prices from $229 to $1,442, a $1,213 spread on the same certified stone. Reve Diamonds lists it at $1,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621255
Dimensions6.64 × 6.86 × 4.26 mm
L/W Ratio1.03
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
Top View
6.64 mm6.86 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621255
Side View
Table 54.0%Crown 37°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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: Oct 30
Current: $512 SGD|Low: $229 SGD|High: $1,482 SGD|Avg: $697 SGD|-1.7%
Retailer 1
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Retailer 3
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Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 6$229 SGD
Retailer 7$256 SGD
Retailer 2$266 SGD
Retailer 18$284 SGD
Retailer 9$285 SGD
Retailer 10$384 SGD
Retailer 15$488 SGD
Retailer 13$490 SGD
Retailer 1$512 SGD
Retailer 19$533 SGD
Retailer 5$594 SGD
Retailer 12$646 SGD
Retailer 17$694 SGD
Retailer 11$774 SGD
Retailer 3$914 SGD
Retailer 4$965 SGD
Retailer 8$984 SGD
Retailer 16$1,033 SGD
Retailer 14$1,336 SGD
Reve Diamonds$1,442 SGD

41 data points across 20 retailers

21 retailers$229 SGD to $1,442 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$256 SGD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$266 SGD
$208 USD
View
A
Retailer 4
-
$284 SGD
$222 USD
View
A
Retailer 5
-
$285 SGD
$223 USD
View
Retailer 6
-
$297 SGD
$232 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$384 SGD
$300 USD
View
A
Retailer 8
-
$488 SGD
ZAR 6,172 ZAR
View
A
Retailer 9
-
$490 SGD
€365 EUR
View
A
Retailer 10
-
$512 SGD
£315 GBP
View
B+
Retailer 11
-
$533 SGD
$417 USD
View
B+
Retailer 12
-
$594 SGD
$465 USD
View
B+
Retailer 13
-
$646 SGD
A$778 AUD
View
B+
Retailer 14
-
$694 SGD
A$835 AUD
View
B+
Retailer 15
-
$774 SGD
View
B
Retailer 16
-
$914 SGD
$715 USD
View
B
Retailer 17
-
$965 SGD
$755 USD
View
B
Retailer 18
-
$984 SGD
$769 USD
View
B+
Retailer 19
-
$1,033 SGD
A$1,243 AUD
View
B
Retailer 20
-
$1,336 SGD
£823 GBP
View
Most Expensive
B
Reve Diamonds
8260089E2 · Oct 30
$1,442 SGD
$1,128 USD
View
20 more retailers have this diamond
Prices start from $229 SGDSave up to $1,213 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
$229 SGD