Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG840664709

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840664709

Diamond specifications and retailer prices

From $327 SGD
HK$2,000 HKD
As of November 1, 2026
Save $1,043 SGD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,464 SGD at Reve Diamonds · As of October 25, 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 LG840664709 or 840664709. Listed at 16 retailers as of October 26, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryGood
FluorescenceNone
Crown angle27.7°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664709
Dimensions6.61 × 7.59 × 4.43 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm7.59 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG840664709
Side View
Table 62.0%Crown 27.7°Girdle: MED-THKPavilion 43.8°Culet: NoneDepth 58.4%

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 1
Current: $944 SGD|Low: $237 SGD|High: $1,464 SGD|Avg: $668 SGD|-1.5%
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
Reve Diamonds
October 31, 2026
Retailer 6$237 SGD
Retailer 3$263 SGD
Retailer 5$293 SGD
Retailer 4$327 SGD
Retailer 13$385 SGD
Retailer 12$495 SGD
Retailer 14$517 SGD
Retailer 10$526 SGD
Retailer 7$609 SGD
Retailer 2$646 SGD
Retailer 8$730 SGD
Retailer 15$941 SGD
Retailer 1$944 SGD
Retailer 9$967 SGD
Retailer 11$1,371 SGD
Reve Diamonds$1,464 SGD

24 data points across 16 retailers

16 retailers$327 SGD to $1,371 SGD

Retailer 1
-
$237 SGD
$185 USD
Price last confirmed 17 days ago
Retailer 2
-
$293 SGD
$229 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$327 SGD
HK$2,000 HKD
View
Retailer 4
-
$385 SGD
£237 GBP
View
Price last confirmed 17 days ago
Retailer 5
-
$495 SGD
ZAR 6,251 ZAR
View
Price last confirmed 10 days ago
Retailer 6
-
$517 SGD
$404 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$526 SGD
£324 GBP
View
B+
Retailer 8
-
$609 SGD
$476 USD
View
B+
Retailer 9
-
$646 SGD
$505 USD
View
B+
Retailer 10
-
$730 SGD
$571 USD
View
Retailer 11
-
$941 SGD
$736 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$944 SGD
View
B
Retailer 13
-
$967 SGD
$756 USD
View
Retailer 14
-
$1,279 SGD
$1,000 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,371 SGD
£844 GBP
View
Most Expensive
Reve Diamonds
02480E5CD · Oct 25
$1,464 SGD
$1,144 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $327 SGDSave up to $1,043 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
$327 SGD