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Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG779630029

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779630029

Diamond specifications and retailer prices

From $243 SGD
$190 USD
As of November 2, 2026
Save $2,080 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,323 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG779630029 or 779630029. Listed at 21 retailers as of October 27, 2026, with prices from $243 to $2,323, a $2,080 spread on the same certified stone. Queensmith lists it at $2,323. 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 angle32.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779630029
Dimensions6.78 × 7.49 × 4.23 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm7.49 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779630029
Side View
Table 59.0%Crown 32.6°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 56.5%

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 2
Current: $780 SGD|Low: $234 SGD|High: $1,426 SGD|Avg: $641 SGD|+11.7%
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
November 2, 2026
Retailer 16$243 SGD
Retailer 8$272 SGD
Retailer 5$283 SGD
Retailer 2$302 SGD
Retailer 6$302 SGD
Retailer 13$508 SGD
Retailer 11$520 SGD
Retailer 4$528 SGD
Retailer 10$548 SGD
Retailer 7$616 SGD
Retailer 9$735 SGD
Retailer 1$780 SGD
Retailer 3$969 SGD
Retailer 14$1,074 SGD
Retailer 15$1,152 SGD
Retailer 12$1,410 SGD

43 data points across 16 retailers

21 retailers$243 SGD to $2,323 SGD

A
Cheapest Retailer
-
$243 SGD
$190 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$283 SGD
$221 USD
View
A
Retailer 4
-
$302 SGD
$236 USD
View
Retailer 5
-
$302 SGD
$236 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$508 SGD
€378 EUR
View
A
Retailer 7
-
$520 SGD
ZAR 6,574 ZAR
View
A
Retailer 8
-
$528 SGD
$413 USD
View
A
Retailer 9
-
$548 SGD
£337 GBP
View
B+
Retailer 10
-
$616 SGD
$482 USD
View
B+
Retailer 11
-
$650 SGD
$508 USD
View
B+
Retailer 12
-
$735 SGD
A$884 AUD
View
B+
Retailer 13
-
$780 SGD
$610 USD
View
B+
Retailer 14
-
$969 SGD
$758 USD
View
B+
Retailer 15
-
$1,013 SGD
$792 USD
View
B
Retailer 16
-
$1,038 SGD
$812 USD
View
B+
Retailer 17
-
$1,074 SGD
$840 USD
View
B+
Retailer 18
-
$1,152 SGD
A$1,386 AUD
View
B
Retailer 19
-
$1,410 SGD
£868 GBP
View
B
Retailer 20
-
$1,486 SGD
$1,162 USD
View
Most Expensive
B
Queensmith
LG779630029 · Oct 27
$2,323 SGD
£1,430 GBP
View
20 more retailers have this diamond
Prices start from $243 SGDSave up to $2,080 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
$243 SGD