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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 HK$1,334 HKD
$170 USD
As of October 30, 2026
Save HK$6,448 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,782 HKD 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 HK$1,334 to HK$7,782, a HK$6,448 spread on the same certified stone. MOH London lists it at HK$7,782. 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
Colour
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: HK$7,782 HKD|Low: HK$1,279 HKD|High: HK$8,031 HKD|Avg: HK$3,624 HKD|-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 4HK$1,334 HKD
Retailer 15HK$1,491 HKD
Retailer 17HK$1,546 HKD
Retailer 5HK$1,655 HKD
Retailer 6HK$1,655 HKD
Retailer 2HK$2,856 HKD
Retailer 7HK$2,926 HKD
Retailer 11HK$2,953 HKD
Retailer 13HK$2,994 HKD
Retailer 12HK$3,146 HKD
Retailer 16HK$4,127 HKD
Retailer 14HK$4,131 HKD
Retailer 9HK$4,523 HKD
Retailer 10HK$5,327 HKD
Retailer 3HK$5,445 HKD
Retailer 8HK$5,753 HKD
Retailer 18HK$7,297 HKD
MOH LondonHK$7,782 HKD

45 data points across 18 retailers

18 retailersHK$1,334 HKD to HK$7,782 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
$170 USD
A
Retailer 2
-
HK$1,491 HKD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,546 HKD
$197 USD
View
A
Retailer 4
-
HK$1,655 HKD
$211 USD
View
A
Retailer 5
-
HK$1,655 HKD
$211 USD
View
A
Retailer 6
-
HK$2,856 HKD
$364 USD
View
A
Retailer 7
-
HK$2,926 HKD
$373 USD
View
A
Retailer 8
-
HK$2,953 HKD
£296 GBP
View
A
Retailer 9
-
HK$2,994 HKD
ZAR 6,164 ZAR
View
A
Retailer 10
-
HK$3,146 HKD
£316 GBP
View
B+
Retailer 11
-
HK$4,127 HKD
$526 USD
View
B+
Retailer 12
-
HK$4,131 HKD
A$810 AUD
View
B+
Retailer 13
-
HK$4,523 HKD
SGD 779 SGD
View
B
Retailer 14
-
HK$5,327 HKD
$679 USD
View
B
Retailer 15
-
HK$5,445 HKD
$694 USD
View
B
Retailer 16
-
HK$5,753 HKD
$733 USD
View
Retailer 17
-
HK$7,297 HKD
$930 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG816625251 · Oct 29
HK$7,782 HKD
£781 GBP
View
17 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$6,448 HKD

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
HK$1,334 HKD