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Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG818673789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818673789

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of November 1, 2026
Save $1,248 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,539 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct 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 LG818673789 or 818673789. Listed at 19 retailers as of November 1, 2026, with prices from $290 to $1,539, a $1,248 spread on the same certified stone. Reve Diamonds lists it at $1,539. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673789
Dimensions7.71 × 6.38 × 4.57 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm6.38 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673789
Side View
Table 55.0%Crown 33°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.3%

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 1
Current: $785 SGD|Low: $290 SGD|High: $1,539 SGD|Avg: $713 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 2$290 SGD
Retailer 9$322 SGD
Retailer 6$416 SGD
Retailer 3$421 SGD
Retailer 8$549 SGD
Retailer 4$591 SGD
Retailer 10$654 SGD
Retailer 1$785 SGD
Retailer 7$1,038 SGD
Retailer 5$1,506 SGD
Reve Diamonds$1,539 SGD

37 data points across 11 retailers

19 retailers$290 SGD to $1,539 SGD

Retailer 1
-
$249 SGD
$195 USD
Price last confirmed 31 days ago
Retailer 2
-
$260 SGD
$203 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$290 SGD
$227 USD
View
Final sale: no returns
Retailer 4
-
$301 SGD
$235 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$317 SGD
$248 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$317 SGD
$248 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$322 SGD
$252 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$322 SGD
$252 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$416 SGD
$325 USD
View
A
Retailer 10
-
$421 SGD
£259 GBP
View
Retailer 11
-
$549 SGD
ZAR 6,931 ZAR
View
Price last confirmed 20 days ago
A
Retailer 12
-
$591 SGD
£364 GBP
View
B+
Retailer 13
-
$654 SGD
$511 USD
View
B+
Retailer 14
-
$785 SGD
A$944 AUD
View
Retailer 15
-
$1,035 SGD
$809 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,038 SGD
$812 USD
View
B
Retailer 17
-
$1,103 SGD
$863 USD
View
B
Retailer 18
-
$1,506 SGD
£927 GBP
View
Most Expensive
B
Reve Diamonds
C96E701CC · Nov 1
$1,539 SGD
$1,203 USD
View
18 more retailers have this diamond
Prices start from $290 SGDSave up to $1,248 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
1.22ct Heart
$290 SGD