CaratHunter
Plans
Heart|Lab Grown|IGI

0.78ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG727564882

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG727564882

Diamond specifications and retailer prices

From HK$1,326 HKD
As of November 4, 2026
Save HK$7,271 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,597 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727564882 or 727564882. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,326 to HK$8,597, a HK$7,271 spread on the same certified stone. Reve Diamonds lists it at HK$8,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727564882
Dimensions5.98 × 6.45 × 3.44 mm
L/W Ratio1.08
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
5.98 mm6.45 mm0.78 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727564882
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 53.3%

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$2,887 HKD|Low: HK$1,279 HKD|High: HK$7,790 HKD|Avg: HK$3,232 HKD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10HK$1,326 HKD
Retailer 4HK$1,483 HKD
Retailer 2HK$1,647 HKD
Retailer 11HK$1,647 HKD
Retailer 9HK$2,236 HKD
Retailer 7HK$2,746 HKD
Retailer 1HK$2,887 HKD
Retailer 5HK$2,989 HKD
Retailer 3HK$3,468 HKD
Retailer 12HK$5,296 HKD
Retailer 8HK$5,594 HKD
Retailer 6HK$7,696 HKD

45 data points across 12 retailers

16 retailersHK$1,326 HKD to HK$8,597 HKD

A
Cheapest Retailer
-
HK$1,326 HKD
A
Retailer 2
-
HK$1,483 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,538 HKD
View
A
Retailer 4
-
HK$1,647 HKD
View
Retailer 5
-
HK$1,647 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,236 HKD
View
B+
Retailer 7
-
HK$2,746 HKD
View
B+
Retailer 8
-
HK$2,762 HKD
View
B+
Retailer 9
-
HK$2,887 HKD
View
B+
Retailer 10
-
HK$2,989 HKD
View
B
Retailer 11
-
HK$3,468 HKD
View
B
Retailer 12
-
HK$5,296 HKD
View
B
Retailer 13
-
HK$5,594 HKD
View
B
Retailer 14
-
HK$5,719 HKD
View
B
Retailer 15
-
HK$7,696 HKD
View
Most Expensive
B
Reve Diamonds
189FD7CD1 · Nov 4
HK$8,597 HKD
$1,096 USD
View
15 more retailers have this diamond
Prices start from HK$1,326 HKDSave up to HK$7,271 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
0.78ct Heart
HK$1,326 HKD