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Round|Lab Grown|IGI

0.71ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG451055543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055543

Diamond specifications and retailer prices

From $628 AUD
$440 USD
As of October 31, 2026
Save $3,064 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,691 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055543 or 451055543. Listed at 11 retailers as of October 31, 2026, with prices from $628 to $3,691, a $3,064 spread on the same certified stone. MOH London lists it at $3,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055543
Dimensions5.74 × 5.69 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.74 mm5.69 mm0.71 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055543
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

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: Oct 31
Current: $3,691 AUD|Low: $628 AUD|High: $3,735 AUD|Avg: $1,433 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$628 AUD
Retailer 7$713 AUD
Retailer 10$799 AUD
Retailer 11$799 AUD
Retailer 8$885 AUD
Retailer 12$1,084 AUD
Retailer 9$1,376 AUD
Retailer 3$1,480 AUD
Retailer 5$1,489 AUD
Retailer 4$1,850 AUD
Retailer 6$2,282 AUD
MOH London$3,691 AUD

21 data points across 12 retailers

11 retailers$628 AUD to $3,691 AUD

A
Cheapest Retailer
-
$628 AUD
$440 USD
A
Retailer 2
-
$713 AUD
$500 USD
View
A
Retailer 3
-
$799 AUD
$560 USD
View
A
Retailer 4
-
$799 AUD
$560 USD
View
Final sale: no returns
B+
Retailer 5
-
$885 AUD
$620 USD
View
Retailer 6
-
$885 AUD
$620 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,376 AUD
$964 USD
View
B+
Retailer 8
-
$1,489 AUD
€994 EUR
View
B
Retailer 9
-
$2,282 AUD
$1,599 USD
View
B
Retailer 10
-
$2,326 AUD
$1,630 USD
View
Most Expensive
B
MOH London
LG451055543 · Nov 1
$3,691 AUD
£2,037 GBP
View
10 more retailers have this diamond
Prices start from $628 AUDSave up to $3,064 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
$628 AUD