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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 $217 NZD
As of November 4, 2026
Save $1,464 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,286 NZD 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: $2,286 NZD|Low: $217 NZD|High: $2,381 NZD|Avg: $733 NZD|-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 11$217 NZD
Retailer 13$242 NZD
Retailer 17$253 NZD
Retailer 3$288 NZD
Retailer 2$452 NZD
Retailer 7$484 NZD
Retailer 16$521 NZD
Retailer 10$553 NZD
Retailer 14$587 NZD
Retailer 4$667 NZD
Retailer 8$692 NZD
Retailer 6$749 NZD
Retailer 5$820 NZD
Retailer 12$868 NZD
Retailer 9$1,227 NZD
Retailer 15$1,681 NZD
MOH London$2,286 NZD

44 data points across 17 retailers

18 retailers$217 NZD to $1,681 NZD

A
Cheapest Retailer
-
$217 NZD
A
Retailer 2
-
$242 NZD
View
Final sale: no returns
A
Retailer 3
-
$253 NZD
View
A
Retailer 4
-
$288 NZD
View
A
Retailer 5
-
$318 NZD
View
A
Retailer 6
-
$452 NZD
View
Retailer 7
-
$484 NZD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$521 NZD
View
B+
Retailer 9
-
$553 NZD
View
B+
Retailer 10
-
$587 NZD
View
B+
Retailer 11
-
$667 NZD
View
Retailer 12
-
$692 NZD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$749 NZD
View
B
Retailer 14
-
$820 NZD
View
B
Retailer 15
-
$868 NZD
View
B
Retailer 16
-
$1,227 NZD
View
B
Retailer 17
-
$1,681 NZD
View
Most Expensive
MOH London
LG754589113 · Oct 21
$2,286 NZD
£1,012 GBP
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from $217 NZDSave up to $1,464 NZD

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
$217 NZD