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Heart|Lab Grown|IGI

0.99ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG662438873

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662438873

Diamond specifications and retailer prices

From $182 USD
As of October 30, 2026
Save $955 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,137 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662438873 or 662438873. Listed at 17 retailers as of October 30, 2026, with prices from $182 to $1,137, a $955 spread on the same certified stone. Reve Diamonds lists it at $1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662438873
Dimensions6.57 × 6.85 × 3.98 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
6.57 mm6.85 mm0.99 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662438873
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.1%

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 30
Current: $590 USD|Low: $137 USD|High: $1,137 USD|Avg: $549 USD|-21.3%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 13$182 USD
Retailer 16$203 USD
Retailer 6$211 USD
Retailer 3$226 USD
Retailer 4$226 USD
Retailer 8$354 USD
Retailer 11$399 USD
Retailer 10$400 USD
Retailer 9$408 USD
Retailer 15$464 USD
Retailer 1$590 USD
Retailer 2$599 USD
Retailer 14$727 USD
Retailer 7$775 USD
Retailer 5$781 USD
Retailer 12$1,063 USD
Reve Diamonds$1,137 USD

45 data points across 17 retailers

17 retailers$182 USD to $1,137 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$226 USD
View
A
Retailer 5
-
$226 USD
View
A
Retailer 6
-
$354 USD
View
B+
Retailer 7
-
$399 USD
View
B+
Retailer 8
-
$400 USD
€381 EUR
View
B+
Retailer 9
-
$408 USD
£321 GBP
View
B+
Retailer 10
-
$464 USD
View
B+
Retailer 11
-
$590 USD
View
B
Retailer 12
-
$599 USD
View
B
Retailer 13
-
$727 USD
View
B
Retailer 14
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$781 USD
View
B
Retailer 15
-
$791 USD
View
Retailer 16
-
$1,063 USD
£837 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
0BEB032BA · Oct 30
$1,137 USD
View
16 more retailers have this diamond
Prices start from $182 USDSave up to $955 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
0.99ct Heart
$182 USD