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Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG846641831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846641831

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of November 1, 2026
Save $1,434 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,752 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG846641831 or 846641831. Listed at 18 retailers as of November 1, 2026, with prices from $318 to $1,752, a $1,434 spread on the same certified stone. Brilliant Earth lists it at $1,752. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846641831
Dimensions6.41 × 7.48 × 4.40 mm
L/W Ratio1.17
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
6.41 mm7.48 mm1.22 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846641831
Side View
Table 59.0%Crown 36.1°Girdle: THN-MEDPavilion 38.9°Culet: NoneDepth 58.8%

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: $1,752 SGD|Low: $255 SGD|High: $1,752 SGD|Avg: $732 SGD
Brilliant Earth
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
November 2, 2026
Retailer 9$255 SGD
Retailer 6$295 SGD
Retailer 5$316 SGD
Retailer 8$316 SGD
Retailer 17$318 SGD
Retailer 11$401 SGD
Retailer 13$529 SGD
Retailer 18$536 SGD
Retailer 12$559 SGD
Retailer 16$651 SGD
Retailer 10$725 SGD
Retailer 2$748 SGD
Retailer 15$990 SGD
Retailer 7$1,017 SGD
Retailer 4$1,055 SGD
Retailer 14$1,434 SGD
Retailer 3$1,500 SGD
Brilliant Earth$1,752 SGD

13 data points across 18 retailers

18 retailers$318 SGD to $1,752 SGD

Retailer 1
-
$255 SGD
$199 USD
Price last confirmed 10 days ago
Retailer 2
-
$295 SGD
$231 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$316 SGD
$247 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$316 SGD
$247 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$318 SGD
$249 USD
View
Final sale: no returns
A
Retailer 6
-
$401 SGD
£247 GBP
View
A
Retailer 7
-
$529 SGD
ZAR 6,687 ZAR
View
A
Retailer 8
-
$536 SGD
$419 USD
View
A
Retailer 9
-
$559 SGD
£344 GBP
View
B+
Retailer 10
-
$651 SGD
$509 USD
View
Retailer 11
-
$725 SGD
$567 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$748 SGD
A$900 AUD
View
B
Retailer 13
-
$990 SGD
$774 USD
View
Retailer 14
-
$1,017 SGD
$795 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,055 SGD
$825 USD
View
B
Retailer 16
-
$1,434 SGD
£883 GBP
View
B
Retailer 17
-
$1,500 SGD
$1,173 USD
View
Most Expensive
B
Brilliant Earth
22340732A · Nov 2
$1,752 SGD
$1,370 USD
View
17 more retailers have this diamond
Prices start from $318 SGDSave up to $1,434 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
$318 SGD