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Round|Lab Grown|IGI

0.71ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG425067071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425067071

Diamond specifications and retailer prices

From $685 AUD
$480 USD
As of November 2, 2026
Save $3,324 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,009 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067071 or 425067071. Listed at 12 retailers as of November 1, 2026, with prices from $685 to $4,009, a $3,324 spread on the same certified stone. MOH London lists it at $4,009. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067071
Dimensions5.71 × 5.67 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.71 mm5.67 mm0.71 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067071
Side View
Table 56.5%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.8%

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 2
Current: $4,009 AUD|Low: $685 AUD|High: $4,056 AUD|Avg: $1,479 AUD|-1.2%
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
November 1, 2026
Retailer 9$685 AUD
Retailer 8$775 AUD
Retailer 12$868 AUD
Retailer 13$868 AUD
Retailer 4$943 AUD
Retailer 10$960 AUD
Retailer 3$1,156 AUD
Retailer 11$1,483 AUD
Retailer 2$1,608 AUD
Retailer 6$1,737 AUD
Retailer 5$2,010 AUD
Retailer 7$2,477 AUD
MOH London$4,009 AUD

26 data points across 13 retailers

12 retailers$685 AUD to $4,009 AUD

A
Cheapest Retailer
-
$685 AUD
$480 USD
A
Retailer 2
-
$775 AUD
$543 USD
View
B+
Retailer 3
-
$868 AUD
$608 USD
View
B+
Retailer 4
-
$868 AUD
$608 USD
View
Final sale: no returns
Retailer 5
-
$960 AUD
$673 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$960 AUD
$673 USD
View
B
Retailer 7
-
$1,483 AUD
$1,039 USD
View
B
Retailer 8
-
$1,608 AUD
€1,073 EUR
View
B
Retailer 9
-
$1,737 AUD
ZAR 19,665 ZAR
View
B
Retailer 10
-
$2,477 AUD
$1,736 USD
View
B
Retailer 11
-
$2,526 AUD
$1,770 USD
View
Most Expensive
B
MOH London
LG425067071 · Nov 1
$4,009 AUD
£2,212 GBP
View
11 more retailers have this diamond
Prices start from $685 AUDSave up to $3,324 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
$685 AUD