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Heart|Lab Grown|IGI

0.71ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG840620858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620858

Diamond specifications and retailer prices

From HK$1,436 HKD
As of November 4, 2026
Save HK$7,498 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,934 HKD at Reve Diamonds · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840620858 or 840620858. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,436 to HK$8,934, a HK$7,498 spread on the same certified stone. Reve Diamonds lists it at HK$8,934. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620858
Dimensions5.59 × 6.15 × 3.54 mm
L/W Ratio1.10
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
5.59 mm6.15 mm0.71 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620858
Side View
Table 55.0%Crown 36.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 57.6%

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$3,177 HKD|Low: HK$1,436 HKD|High: HK$8,934 HKD|Avg: HK$3,777 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
November 5, 2026
Retailer 6HK$1,436 HKD
Retailer 2HK$1,600 HKD
Retailer 4HK$1,663 HKD
Retailer 14HK$1,781 HKD
Retailer 3HK$2,510 HKD
Retailer 5HK$2,597 HKD
Retailer 10HK$3,044 HKD
Retailer 1HK$3,177 HKD
Retailer 12HK$3,224 HKD
Retailer 7HK$3,719 HKD
Retailer 15HK$4,150 HKD
Retailer 13HK$4,456 HKD
Retailer 11HK$4,527 HKD
Retailer 16HK$5,719 HKD
Retailer 8HK$6,135 HKD
Retailer 9HK$8,285 HKD
Reve DiamondsHK$8,934 HKD

11 data points across 17 retailers

17 retailersHK$1,436 HKD to HK$8,934 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
A
Retailer 2
-
HK$1,600 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,663 HKD
View
A
Retailer 4
-
HK$1,781 HKD
View
A
Retailer 5
-
HK$2,510 HKD
View
A
Retailer 6
-
HK$2,597 HKD
View
B+
Retailer 7
-
HK$3,044 HKD
View
B+
Retailer 8
-
HK$3,177 HKD
View
B+
Retailer 9
-
HK$3,224 HKD
View
B+
Retailer 10
-
HK$3,719 HKD
View
B+
Retailer 11
-
HK$4,150 HKD
View
B+
Retailer 12
-
HK$4,456 HKD
View
B+
Retailer 13
-
HK$4,527 HKD
View
B
Retailer 14
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HK$5,719 HKD
View
B
Retailer 15
-
HK$6,135 HKD
View
B
Retailer 16
-
HK$8,285 HKD
View
Most Expensive
B
Reve Diamonds
85E13482F · Nov 4
HK$8,934 HKD
$1,139 USD
View
16 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$7,498 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$1,436 HKD