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 $256 USD
HK$2,000 HKD
As of October 31, 2026
Save $888 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,144 USD 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 25, 2026, with prices from $256 to $1,144, a $888 spread on the same certified stone. Reve Diamonds lists it at $1,144. 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
Color
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

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: Oct 31
Current: $739 USD|Low: $185 USD|High: $1,144 USD|Avg: $523 USD|-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$185 USD
Retailer 3$206 USD
Retailer 5$229 USD
Retailer 4$256 USD
Retailer 13$301 USD
Retailer 12$387 USD
Retailer 14$404 USD
Retailer 10$412 USD
Retailer 7$476 USD
Retailer 2$505 USD
Retailer 8$571 USD
Retailer 15$736 USD
Retailer 1$739 USD
Retailer 9$756 USD
Retailer 11$1,072 USD
Reve Diamonds$1,144 USD

24 data points across 16 retailers

16 retailers$256 USD to $1,144 USD

Retailer 1
-
$185 USD
Price last confirmed 14 days ago
Retailer 2
-
$229 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$256 USD
HK$2,000 HKD
View
Retailer 4
-
$301 USD
£237 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
$387 USD
ZAR 6,251 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$404 USD
View
A
Retailer 7
-
$412 USD
£324 GBP
View
B+
Retailer 8
-
$476 USD
View
B+
Retailer 9
-
$505 USD
View
B+
Retailer 10
-
$571 USD
View
Retailer 11
-
$736 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$739 USD
SGD 998 SGD
View
B
Retailer 13
-
$756 USD
View
Retailer 14
-
$1,000 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$1,072 USD
£844 GBP
View
Most Expensive
B
Reve Diamonds
02480E5CD · Oct 25
$1,144 USD
View
15 more retailers have this diamond
Prices start from $256 USDSave up to $888 USD

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
$256 USD