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Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG842629851

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842629851

Diamond specifications and retailer prices

From $244 NZD
As of November 5, 2026
Save $1,444 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,295 NZD at MOH London · As of October 25, 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 top-tier cut grade and certified by IGI LG842629851 or 842629851. Listed at 14 retailers as of November 4, 2026, with a 593% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842629851
Dimensions6.11 × 5.27 × 3.62 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm5.27 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842629851
Side View
Table 69.0%Crown 48.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.2%

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 5
Current: $2,295 NZD|Low: $244 NZD|High: $2,307 NZD|Avg: $839 NZD|-0.5%
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
November 5, 2026
Retailer 7$244 NZD
Retailer 5$318 NZD
Retailer 4$454 NZD
Retailer 3$487 NZD
Retailer 11$525 NZD
Retailer 2$559 NZD
Retailer 9$592 NZD
Retailer 12$674 NZD
Retailer 14$758 NZD
Retailer 13$829 NZD
Retailer 8$975 NZD
Retailer 6$1,227 NZD
Retailer 10$1,688 NZD
MOH London$2,295 NZD

20 data points across 14 retailers

14 retailers$244 NZD to $1,688 NZD

A
Cheapest Retailer
-
$244 NZD
Final sale: no returns
A
Retailer 2
-
$318 NZD
View
A
Retailer 3
-
$454 NZD
View
Retailer 4
-
$487 NZD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$525 NZD
View
A
Retailer 6
-
$559 NZD
View
A
Retailer 7
-
$592 NZD
View
B+
Retailer 8
-
$674 NZD
View
B+
Retailer 9
-
$758 NZD
View
B
Retailer 10
-
$829 NZD
View
B
Retailer 11
-
$975 NZD
View
B
Retailer 12
-
$1,227 NZD
View
B
Retailer 13
-
$1,688 NZD
View
Most Expensive
MOH London
LG842629851 · Oct 25
$2,295 NZD
£1,016 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $244 NZDSave up to $1,444 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
$244 NZD