CaratHunter
Plans
Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG811639744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811639744

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)
20 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 LG811639744 or 811639744. Listed at 20 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 angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639744
Dimensions6.73 × 7.10 × 4.05 mm
L/W Ratio1.05
Girdle conditionFaceted
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
6.73 mm7.10 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639744
Side View
Table 56.0%Crown 32.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $511 SGD|Low: $256 SGD|High: $1,482 SGD|Avg: $722 SGD|+2.9%
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
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 5$256 SGD
Retailer 18$266 SGD
Retailer 16$284 SGD
Retailer 7$285 SGD
Retailer 8$384 SGD
Retailer 13$488 SGD
Retailer 11$490 SGD
Retailer 1$511 SGD
Retailer 17$533 SGD
Retailer 4$594 SGD
Retailer 10$646 SGD
Retailer 14$694 SGD
Retailer 9$774 SGD
Retailer 2$914 SGD
Retailer 3$965 SGD
Retailer 6$984 SGD
Retailer 15$1,042 SGD
Retailer 12$1,336 SGD
Reve Diamonds$1,442 SGD

44 data points across 19 retailers

20 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
B+
Retailer 6
-
$384 SGD
$300 USD
View
A
Retailer 7
-
$488 SGD
ZAR 6,172 ZAR
View
A
Retailer 8
-
$490 SGD
€365 EUR
View
A
Retailer 9
-
$511 SGD
£315 GBP
View
A
Retailer 10
-
$533 SGD
$417 USD
View
B+
Retailer 11
-
$594 SGD
$465 USD
View
B+
Retailer 12
-
$646 SGD
A$778 AUD
View
B+
Retailer 13
-
$694 SGD
A$835 AUD
View
B+
Retailer 14
-
$774 SGD
View
B+
Retailer 15
-
$914 SGD
$715 USD
View
B
Retailer 16
-
$965 SGD
$755 USD
View
B+
Retailer 17
-
$984 SGD
$769 USD
View
B
Retailer 18
-
$1,042 SGD
A$1,254 AUD
View
B
Retailer 19
-
$1,336 SGD
£823 GBP
View
Most Expensive
B
Reve Diamonds
54439CD60 · Oct 30
$1,442 SGD
$1,128 USD
View
19 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