CaratHunter
Plans
Heart|Lab Grown|IGI

0.79ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG778616829

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778616829

Diamond specifications and retailer prices

From HK$5,335 HKD
$680 USD
As of October 30, 2026
Save HK$19,095 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$26,823 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616829 or 778616829. Listed at 14 retailers as of October 30, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.79
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616829
Dimensions5.73 × 6.43 × 3.56 mm
L/W Ratio1.12
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
5.73 mm6.43 mm0.79 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778616829
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$26,823 HKD|Low: HK$5,013 HKD|High: HK$55,861 HKD|Avg: HK$15,629 HKD|-0.7%
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
November 1, 2026
Retailer 7HK$5,013 HKD
Retailer 14HK$5,335 HKD
Retailer 12HK$5,806 HKD
Retailer 15HK$5,963 HKD
Retailer 2HK$6,190 HKD
Retailer 16HK$8,450 HKD
Retailer 4HK$8,944 HKD
Retailer 9HK$9,859 HKD
Retailer 5HK$11,008 HKD
Retailer 8HK$11,459 HKD
Retailer 10HK$13,215 HKD
Retailer 11HK$19,206 HKD
Retailer 13HK$21,208 HKD
Retailer 3HK$21,693 HKD
Retailer 17HK$24,430 HKD
MOH LondonHK$26,823 HKD
Retailer 6HK$55,861 HKD

30 data points across 17 retailers

14 retailersHK$5,335 HKD to HK$24,430 HKD

B+
Cheapest Retailer
-
HK$5,335 HKD
$680 USD
B+
Retailer 2
-
HK$5,806 HKD
$740 USD
View
B+
Retailer 3
-
HK$5,963 HKD
$760 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$6,190 HKD
$789 USD
View
B
Retailer 5
-
HK$8,450 HKD
$1,077 USD
View
B
Retailer 6
-
HK$8,944 HKD
$1,140 USD
View
B
Retailer 7
-
HK$11,008 HKD
$1,403 USD
View
B
Retailer 8
-
HK$13,215 HKD
ZAR 27,211 ZAR
View
B
Retailer 9
-
HK$19,206 HKD
$2,448 USD
View
B
Retailer 10
-
HK$21,208 HKD
$2,703 USD
View
B
Retailer 11
-
HK$21,693 HKD
CA$3,840 CAD
View
B
Retailer 12
-
HK$24,430 HKD
$3,114 USD
View
Most Expensive
MOH London
LG778616829 · Nov 1
HK$26,823 HKD
£2,692 GBP
View
Price under review
12 more retailers have this diamond
Prices start from HK$5,335 HKDSave up to HK$19,095 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.

B+
0.79ct Heart
HK$5,335 HKD