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Heart|Lab Grown|IGI

0.71ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG840608634

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840608634

Diamond specifications and retailer prices

From $317 AUD
$222 USD
As of November 1, 2026
Save $408 AUD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,954 AUD 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840608634 or 840608634. Listed at 8 retailers as of November 1, 2026, with a 129% 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608634
Dimensions5.66 × 6.02 × 3.55 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm6.02 mm0.71 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840608634
Side View
Table 63.0%Crown 32.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,954 AUD|Low: $317 AUD|High: $8,347 AUD|Avg: $705 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$317 AUD
Retailer 5$370 AUD
Retailer 2$390 AUD
Retailer 3$406 AUD
Retailer 4$509 AUD
Retailer 6$725 AUD
Retailer 8$831 AUD
MOH London$1,954 AUD

30 data points across 8 retailers

8 retailers$317 AUD to $725 AUD

A
Cheapest Retailer
-
$317 AUD
$222 USD
A
Retailer 2
-
$370 AUD
$259 USD
View
A
Retailer 3
-
$390 AUD
£215 GBP
View
A
Retailer 4
-
$406 AUD
€271 EUR
View
B+
Retailer 5
-
$509 AUD
£281 GBP
View
B
Retailer 6
-
$725 AUD
$508 USD
View
Retailer 7
-
$831 AUD
$582 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG840608634 · Oct 25
$1,954 AUD
£1,078 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $317 AUDSave up to $408 AUD

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
$317 AUD