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Heart|Lab Grown|IGI

0.78ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG782651001

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG782651001

Diamond specifications and retailer prices

From HK$1,193 HKD
$152 USD
As of October 30, 2026
Save HK$6,962 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,155 HKD at Reve Diamonds · As of November 1, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782651001 or 782651001. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,193 to HK$8,155, a HK$6,962 spread on the same certified stone. Reve Diamonds lists it at HK$8,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651001
Dimensions6.22 × 5.63 × 3.84 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm5.63 mm0.78 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782651001
Side View
Table 63.0%Crown 32.8°Girdle: STK-THKPavilion 42.9°Culet: NoneDepth 61.7%

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$6,895 HKD|Low: HK$1,145 HKD|High: HK$8,155 HKD|Avg: HK$3,485 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 10HK$1,193 HKD
Retailer 3HK$1,326 HKD
Retailer 13HK$1,381 HKD
Retailer 11HK$1,475 HKD
Retailer 14HK$1,475 HKD
Retailer 4HK$2,001 HKD
Retailer 7HK$2,548 HKD
Retailer 8HK$2,587 HKD
Retailer 2HK$3,899 HKD
Retailer 6HK$4,064 HKD
Retailer 12HK$4,747 HKD
Retailer 9HK$5,013 HKD
Retailer 5HK$5,177 HKD
Retailer 1HK$6,895 HKD
Reve DiamondsHK$8,155 HKD

44 data points across 15 retailers

16 retailersHK$1,193 HKD to HK$8,155 HKD

A
Cheapest Retailer
-
HK$1,193 HKD
$152 USD
A
Retailer 2
-
HK$1,326 HKD
$169 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,381 HKD
$176 USD
View
A
Retailer 4
-
HK$1,475 HKD
$188 USD
View
Retailer 5
-
HK$1,475 HKD
$188 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,001 HKD
$255 USD
View
A
Retailer 7
-
HK$2,424 HKD
$309 USD
View
A
Retailer 8
-
HK$2,548 HKD
£256 GBP
View
A
Retailer 9
-
HK$2,587 HKD
€314 EUR
View
B+
Retailer 10
-
HK$3,899 HKD
$497 USD
View
B
Retailer 11
-
HK$4,064 HKD
SGD 700 SGD
View
B
Retailer 12
-
HK$4,747 HKD
$605 USD
View
B
Retailer 13
-
HK$5,013 HKD
$639 USD
View
B
Retailer 14
-
HK$5,177 HKD
$660 USD
View
B
Retailer 15
-
HK$6,895 HKD
£692 GBP
View
Most Expensive
B
Reve Diamonds
FBF2BA736 · Nov 1
HK$8,155 HKD
$1,039 USD
View
15 more retailers have this diamond
Prices start from HK$1,193 HKDSave up to HK$6,962 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$1,193 HKD