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Round|Lab Grown|IGI

0.71ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG850682155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850682155

Diamond specifications and retailer prices

From $198 AUD
$139 USD
As of October 30, 2026
Save $1,646 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,844 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850682155 or 850682155. Listed at 10 retailers as of October 29, 2026, with prices from $198 to $1,844, a $1,646 spread on the same certified stone. MOH London lists it at $1,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850682155
Dimensions5.71 × 5.75 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.75 mm0.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850682155
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,844 AUD|Low: $198 AUD|High: $1,844 AUD|Avg: $644 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$198 AUD
Retailer 6$233 AUD
Retailer 3$397 AUD
Retailer 8$423 AUD
Retailer 2$484 AUD
Retailer 4$559 AUD
Retailer 5$746 AUD
Retailer 9$787 AUD
MOH London$1,844 AUD

8 data points across 9 retailers

10 retailers$198 AUD to $1,844 AUD

A
Cheapest Retailer
-
$198 AUD
$139 USD
Final sale: no returns
A
Retailer 2
-
$233 AUD
$164 USD
View
A
Retailer 3
-
$233 AUD
$164 USD
View
A
Retailer 4
-
$397 AUD
ZAR 4,504 ZAR
View
A
Retailer 5
-
$423 AUD
$297 USD
View
A
Retailer 6
-
$484 AUD
$340 USD
View
A
Retailer 7
-
$559 AUD
View
A
Retailer 8
-
$746 AUD
$524 USD
View
A
Retailer 9
-
$787 AUD
$553 USD
View
Most Expensive
B
MOH London
LG850682155 · Oct 29
$1,844 AUD
£1,020 GBP
View
9 more retailers have this diamond
Prices start from $198 AUDSave up to $1,646 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 Round
$198 AUD