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1.71ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG487173734

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487173734

Diamond specifications and retailer prices

From $1,739 NZD
$980 USD
As of October 30, 2026
Save $7,732 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,471 NZD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG487173734 or 487173734. Listed at 12 retailers as of October 29, 2026, with prices from $1,739 to $9,471, a $7,732 spread on the same certified stone. MOH London lists it at $9,471. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487173734
Dimensions7.71 × 7.66 × 4.70 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
7.71 mm7.66 mm1.71 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487173734
Side View
Table 60.0%Crown 31.8°Girdle: ThickPavilion 41.6°Culet: NoneDepth 61.1%

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: $9,471 NZD|Low: $1,739 NZD|High: $9,547 NZD|Avg: $4,729 NZD|+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
Retailer 13
Retailer 14
October 30, 2026
Retailer 2$1,739 NZD
Retailer 9$2,844 NZD
Retailer 13$3,094 NZD
Retailer 12$3,185 NZD
Retailer 10$3,298 NZD
Retailer 3$3,602 NZD
Retailer 5$3,655 NZD
Retailer 4$4,443 NZD
Retailer 11$5,188 NZD
Retailer 8$5,834 NZD
Retailer 7$6,064 NZD
Retailer 14$6,183 NZD
Retailer 6$7,381 NZD
MOH London$9,471 NZD

21 data points across 14 retailers

12 retailers$1,739 NZD to $9,471 NZD

A
Cheapest Retailer
-
$1,739 NZD
$980 USD
B+
Retailer 2
-
$2,844 NZD
$1,603 USD
View
B+
Retailer 3
-
$3,094 NZD
$1,744 USD
View
B+
Retailer 4
-
$3,185 NZD
$1,795 USD
View
Final sale: no returns
Retailer 5
-
$3,298 NZD
$1,859 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,298 NZD
$1,859 USD
View
B+
Retailer 7
-
$3,602 NZD
$2,030 USD
View
B
Retailer 8
-
$5,188 NZD
$2,924 USD
View
B
Retailer 9
-
$5,834 NZD
$3,288 USD
View
B
Retailer 10
-
$6,064 NZD
ZAR 55,214 ZAR
View
B
Retailer 11
-
$6,183 NZD
$3,485 USD
View
Most Expensive
B
MOH London
LG487173734 · Oct 29
$9,471 NZD
£4,203 GBP
View
11 more retailers have this diamond
Prices start from $1,739 NZDSave up to $7,732 NZD

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
$1,739 NZD