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Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

GD • E/VS2 • IGI LG724507544

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724507544

Diamond specifications and retailer prices

From $730 NZD
$410 USD
As of October 28, 2026
Save $1,448 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,178 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG724507544 or 724507544. Listed at 8 retailers as of October 28, 2026, with prices from $730 to $2,178, a $1,448 spread on the same certified stone. MOH London lists it at $2,178. 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

1.71
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724507544
Dimensions8.25 × 8.25 × 8.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm8.25 mm1.71 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724507544
Side View
Table 68.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,178 NZD|Low: $730 NZD|High: $2,193 NZD|Avg: $1,340 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$730 NZD
Retailer 3$903 NZD
Retailer 6$1,001 NZD
Retailer 2$1,023 NZD
Retailer 8$1,099 NZD
Retailer 4$1,884 NZD
Retailer 7$2,172 NZD
MOH London$2,178 NZD

39 data points across 8 retailers

8 retailers$730 NZD to $2,178 NZD

B+
Cheapest Retailer
-
$730 NZD
$410 USD
B+
Retailer 2
-
$903 NZD
€483 EUR
View
B+
Retailer 3
-
$1,001 NZD
$562 USD
View
B+
Retailer 4
-
$1,023 NZD
£452 GBP
View
B+
Retailer 5
-
$1,099 NZD
$617 USD
View
Retailer 6
-
$1,830 NZD
$1,028 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,884 NZD
A$1,628 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG724507544 · Oct 29
$2,178 NZD
£963 GBP
View
7 more retailers have this diamond
Prices start from $730 NZDSave up to $1,448 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.

B+
1.71ct Heart
$730 NZD