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Round|Lab Grown|IGI

1.71ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG476158087

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476158087

Diamond specifications and retailer prices

From $1,452 AUD
$1,020 USD
As of October 30, 2026
Save $5,167 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,619 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown round diamond

This 1.71ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476158087 or 476158087. Listed at 11 retailers as of October 29, 2026, with prices from $1,452 to $6,619, a $5,167 spread on the same certified stone. MOH London lists it at $6,619. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476158087
Dimensions7.51 × 7.56 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.51 mm7.56 mm1.71 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476158087
Side View
Table 57.5%Crown 36.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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 30
Current: $6,619 AUD|Low: $1,452 AUD|High: $6,671 AUD|Avg: $3,296 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,452 AUD
Retailer 5$1,987 AUD
Retailer 9$2,162 AUD
Retailer 8$2,225 AUD
Retailer 6$2,305 AUD
Retailer 11$2,548 AUD
Retailer 3$3,159 AUD
Retailer 7$3,640 AUD
Retailer 12$4,184 AUD
Retailer 10$4,321 AUD
Retailer 4$5,160 AUD
MOH London$6,619 AUD

17 data points across 12 retailers

11 retailers$1,452 AUD to $6,619 AUD

A
Cheapest Retailer
-
$1,452 AUD
$1,020 USD
A
Retailer 2
-
$1,987 AUD
$1,396 USD
View
A
Retailer 3
-
$2,162 AUD
$1,519 USD
View
A
Retailer 4
-
$2,225 AUD
$1,563 USD
View
Final sale: no returns
Retailer 5
-
$2,305 AUD
$1,619 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,305 AUD
$1,619 USD
View
B+
Retailer 7
-
$2,548 AUD
$1,790 USD
View
B
Retailer 8
-
$3,640 AUD
$2,557 USD
View
B
Retailer 9
-
$4,184 AUD
$2,939 USD
View
B
Retailer 10
-
$4,321 AUD
$3,035 USD
View
Most Expensive
B
MOH London
LG476158087 · Oct 29
$6,619 AUD
£3,661 GBP
View
10 more retailers have this diamond
Prices start from $1,452 AUDSave up to $5,167 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
1.71ct Round
$1,452 AUD