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Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG754589113

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754589113

Diamond specifications and retailer prices

From HK$957 HKD
As of November 4, 2026
Save HK$6,457 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,083 HKD at MOH London · As of October 21, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG754589113 or 754589113. Listed at 18 retailers as of November 4, 2026, with a 675% 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

0.71
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754589113
Dimensions5.58 × 6.33 × 3.49 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeC
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm6.33 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754589113
Side View
Table 66.0%Crown 40.2°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 55.1%

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$10,083 HKD|Low: HK$957 HKD|High: HK$10,501 HKD|Avg: HK$3,231 HKD|-4.0%
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 5, 2026
Retailer 11HK$957 HKD
Retailer 13HK$1,067 HKD
Retailer 17HK$1,114 HKD
Retailer 3HK$1,271 HKD
Retailer 2HK$1,993 HKD
Retailer 7HK$2,134 HKD
Retailer 16HK$2,299 HKD
Retailer 10HK$2,440 HKD
Retailer 14HK$2,589 HKD
Retailer 4HK$2,942 HKD
Retailer 8HK$3,052 HKD
Retailer 6HK$3,303 HKD
Retailer 5HK$3,617 HKD
Retailer 12HK$3,828 HKD
Retailer 9HK$5,413 HKD
Retailer 15HK$7,414 HKD
MOH LondonHK$10,083 HKD

44 data points across 17 retailers

18 retailersHK$957 HKD to HK$7,414 HKD

A
Cheapest Retailer
-
HK$957 HKD
A
Retailer 2
-
HK$1,067 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,114 HKD
View
A
Retailer 4
-
HK$1,271 HKD
View
A
Retailer 5
-
HK$1,404 HKD
View
A
Retailer 6
-
HK$1,993 HKD
View
Retailer 7
-
HK$2,134 HKD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$2,299 HKD
View
B+
Retailer 9
-
HK$2,440 HKD
View
B+
Retailer 10
-
HK$2,589 HKD
View
B+
Retailer 11
-
HK$2,942 HKD
View
Retailer 12
-
HK$3,052 HKD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
HK$3,303 HKD
View
B
Retailer 14
-
HK$3,617 HKD
View
B
Retailer 15
-
HK$3,828 HKD
View
B
Retailer 16
-
HK$5,413 HKD
View
B
Retailer 17
-
HK$7,414 HKD
View
Most Expensive
MOH London
LG754589113 · Oct 21
HK$10,083 HKD
£1,012 GBP
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$6,457 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$957 HKD