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Heart|Lab Grown|IGI

0.71ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836612972

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612972

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 30, 2026
Save HK$8,248 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,021 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612972 or 836612972. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,773 to HK$10,021, a HK$8,248 spread on the same certified stone. Reve Diamonds lists it at HK$10,021. 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

0.71
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612972
Dimensions5.63 × 6.09 × 3.45 mm
L/W Ratio1.08
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
5.63 mm6.09 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612972
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 56.7%

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$3,674 HKD|Low: HK$1,773 HKD|High: HK$10,021 HKD|Avg: HK$4,625 HKD|+0.2%
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
October 31, 2026
Retailer 6HK$1,773 HKD
Retailer 16HK$1,977 HKD
Retailer 2HK$2,056 HKD
Retailer 12HK$2,197 HKD
Retailer 15HK$3,099 HKD
Retailer 1HK$3,674 HKD
Retailer 4HK$3,742 HKD
Retailer 3HK$3,980 HKD
Retailer 9HK$4,107 HKD
Retailer 13HK$4,519 HKD
Retailer 7HK$4,770 HKD
Retailer 5HK$5,605 HKD
Retailer 10HK$5,704 HKD
Retailer 11HK$5,806 HKD
Retailer 14HK$7,077 HKD
Retailer 8HK$7,487 HKD
Reve DiamondsHK$10,021 HKD

6 data points across 17 retailers

17 retailersHK$1,773 HKD to HK$10,021 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,056 HKD
$262 USD
View
A
Retailer 4
-
HK$2,197 HKD
$280 USD
View
A
Retailer 5
-
HK$3,099 HKD
$395 USD
View
A
Retailer 6
-
HK$3,674 HKD
€446 EUR
View
A
Retailer 7
-
HK$3,742 HKD
$477 USD
View
B+
Retailer 8
-
HK$3,980 HKD
ZAR 8,195 ZAR
View
B+
Retailer 9
-
HK$4,107 HKD
£412 GBP
View
B+
Retailer 10
-
HK$4,519 HKD
$576 USD
View
B+
Retailer 11
-
HK$4,770 HKD
$608 USD
View
B+
Retailer 12
-
HK$5,605 HKD
A$1,099 AUD
View
B+
Retailer 13
-
HK$5,704 HKD
$727 USD
View
B+
Retailer 14
-
HK$5,806 HKD
$740 USD
View
B
Retailer 15
-
HK$7,077 HKD
$902 USD
View
B
Retailer 16
-
HK$7,487 HKD
$954 USD
View
Most Expensive
B
Reve Diamonds
BB370BED8 · Oct 30
HK$10,021 HKD
$1,277 USD
View
16 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$8,248 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
0.71ct Heart
HK$1,773 HKD