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Heart|Lab Grown|IGI

0.80ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG831697231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831697231

Diamond specifications and retailer prices

From HK$1,640 HKD
As of November 4, 2026
Save HK$7,942 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,582 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831697231 or 831697231. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,640 to HK$9,582, a HK$7,942 spread on the same certified stone. Reve Diamonds lists it at HK$9,582. 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

0.80
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697231
Dimensions5.80 × 6.46 × 3.68 mm
L/W Ratio1.11
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
5.80 mm6.46 mm0.80 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697231
Side View
Table 57.0%Crown 34.8°Girdle: THN-STKPavilion 37°Culet: NoneDepth 57.0%

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: Nov 4
Current: HK$2,691 HKD|Low: HK$1,640 HKD|High: HK$9,582 HKD|Avg: HK$4,177 HKD|-1.2%
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
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 6HK$1,640 HKD
Retailer 2HK$1,820 HKD
Retailer 4HK$1,899 HKD
Retailer 14HK$2,032 HKD
Retailer 1HK$2,691 HKD
Retailer 3HK$2,863 HKD
Retailer 5HK$2,918 HKD
Retailer 11HK$3,687 HKD
Retailer 9HK$3,703 HKD
Retailer 7HK$4,346 HKD
Retailer 15HK$4,401 HKD
Retailer 10HK$5,068 HKD
Retailer 13HK$5,201 HKD
Retailer 16HK$6,527 HKD
Retailer 8HK$6,943 HKD
Retailer 12HK$8,135 HKD
Reve DiamondsHK$9,582 HKD

11 data points across 17 retailers

17 retailersHK$1,640 HKD to HK$9,582 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
A
Retailer 2
-
HK$1,820 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,899 HKD
View
A
Retailer 4
-
HK$2,032 HKD
View
A
Retailer 5
-
HK$2,691 HKD
View
B+
Retailer 6
-
HK$2,863 HKD
View
B+
Retailer 7
-
HK$2,918 HKD
View
B+
Retailer 8
-
HK$3,687 HKD
View
B+
Retailer 9
-
HK$3,703 HKD
View
B
Retailer 10
-
HK$4,346 HKD
View
B
Retailer 11
-
HK$4,401 HKD
View
B
Retailer 12
-
HK$5,068 HKD
View
B
Retailer 13
-
HK$5,201 HKD
View
B
Retailer 14
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HK$6,527 HKD
View
B
Retailer 15
-
HK$6,943 HKD
View
B
Retailer 16
-
HK$8,135 HKD
View
Most Expensive
B
Reve Diamonds
3715C7081 · Nov 4
HK$9,582 HKD
$1,221 USD
View
16 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$7,942 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
0.80ct Heart
HK$1,640 HKD