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Heart|Lab Grown|IGI

0.70ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840620870

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620870

Diamond specifications and retailer prices

From HK$2,362 HKD
As of November 4, 2026
Save HK$9,326 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,688 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620870 or 840620870. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,362 to HK$11,688, a HK$9,326 spread on the same certified stone. MOH London lists it at HK$11,688. 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

0.70
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620870
Dimensions5.45 × 6.16 × 3.52 mm
L/W Ratio1.13
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
5.45 mm6.16 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620870
Side View
Table 58.0%Crown 36.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 57.1%

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$11,688 HKD|Low: HK$2,291 HKD|High: HK$11,688 HKD|Avg: HK$5,848 HKD|+2.6%
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
November 5, 2026
Retailer 9HK$2,362 HKD
Retailer 4HK$2,558 HKD
Retailer 5HK$2,660 HKD
Retailer 15HK$2,840 HKD
Retailer 7HK$3,876 HKD
Retailer 3HK$4,001 HKD
Retailer 2HK$5,139 HKD
Retailer 12HK$5,155 HKD
Retailer 16HK$5,217 HKD
Retailer 14HK$5,492 HKD
Retailer 8HK$6,355 HKD
Retailer 13HK$8,725 HKD
Retailer 10HK$9,399 HKD
Retailer 11HK$9,768 HKD
Retailer 6HK$11,667 HKD
MOH LondonHK$11,688 HKD

11 data points across 16 retailers

16 retailersHK$2,362 HKD to HK$11,688 HKD

A
Cheapest Retailer
-
HK$2,362 HKD
A
Retailer 2
-
HK$2,558 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,660 HKD
View
A
Retailer 4
-
HK$2,840 HKD
View
B+
Retailer 5
-
HK$3,876 HKD
View
B+
Retailer 6
-
HK$4,001 HKD
View
B+
Retailer 7
-
HK$5,139 HKD
View
B+
Retailer 8
-
HK$5,155 HKD
View
B+
Retailer 9
-
HK$5,217 HKD
View
B+
Retailer 10
-
HK$5,492 HKD
View
B
Retailer 11
-
HK$6,355 HKD
View
B
Retailer 12
-
HK$8,725 HKD
View
B
Retailer 13
-
HK$9,399 HKD
View
B
Retailer 14
-
HK$9,768 HKD
View
B
Retailer 15
-
HK$11,667 HKD
View
Most Expensive
B
MOH London
LG840620870 · Nov 5
HK$11,688 HKD
£1,173 GBP
View
15 more retailers have this diamond
Prices start from HK$2,362 HKDSave up to HK$9,326 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
0.70ct Heart
HK$2,362 HKD