Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG816625251

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816625251

Diamond specifications and retailer prices

From $170 USD
As of October 30, 2026
Save $822 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $992 USD at MOH London · As of October 29, 2026
View at MOH London

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816625251 or 816625251. Listed at 18 retailers as of October 29, 2026, with prices from $170 to $992, a $822 spread on the same certified stone. MOH London lists it at $992. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625251
Dimensions6.07 × 6.97 × 4.02 mm
L/W Ratio1.15
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
6.07 mm6.97 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625251
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $992 USD|Low: $163 USD|High: $1,024 USD|Avg: $462 USD|-2.0%
MOH London
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
October 31, 2026
Retailer 5$170 USD
Retailer 16$190 USD
Retailer 18$197 USD
Retailer 6$211 USD
Retailer 7$211 USD
Retailer 11$364 USD
Retailer 8$373 USD
Retailer 12$376 USD
Retailer 14$382 USD
Retailer 13$401 USD
Retailer 17$526 USD
Retailer 15$527 USD
Retailer 2$552 USD
Retailer 10$679 USD
Retailer 4$694 USD
Retailer 9$733 USD
Retailer 3$930 USD
MOH London$992 USD

45 data points across 18 retailers

18 retailers$170 USD to $992 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
A
Retailer 4
-
$211 USD
View
A
Retailer 5
-
$211 USD
View
A
Retailer 6
-
$364 USD
View
A
Retailer 7
-
$373 USD
View
A
Retailer 8
-
$376 USD
£296 GBP
View
A
Retailer 9
-
$382 USD
ZAR 6,164 ZAR
View
A
Retailer 10
-
$401 USD
£316 GBP
View
B+
Retailer 11
-
$526 USD
View
B+
Retailer 12
-
$527 USD
A$810 AUD
View
B+
Retailer 13
-
$552 USD
SGD 746 SGD
View
B
Retailer 14
-
$679 USD
View
B
Retailer 15
-
$694 USD
View
B
Retailer 16
-
$733 USD
View
Retailer 17
-
$930 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG816625251 · Oct 29
$992 USD
£781 GBP
View
17 more retailers have this diamond
Prices start from $170 USDSave up to $822 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
$170 USD