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1.71ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG444089069

Shape and cutting style on the report: Round brilliant

Certificate IGI LG444089069

Diamond specifications and retailer prices

From £460 GBP
$612 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: £1,297 GBP at MOH London · As of October 8, 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 LG444089069 or 444089069. Listed at 3 retailers as of October 29, 2026. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG444089069
Dimensions7.72 × 7.69 × 4.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.72 mm7.69 mm1.71 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG444089069
Side View
Table 55.5%Crown 33.3°GirdlePavilion 40.7°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,297 GBP|Low: £443 GBP|High: £1,301 GBP|Avg: £705 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 5£443 GBP
Retailer 2£460 GBP
Retailer 4£526 GBP
Retailer 3£529 GBP
Retailer 6£1,088 GBP
MOH London£1,297 GBP

6 data points across 6 retailers

3 retailers

A
Cheapest Retailer
-
£460 GBP
$612 USD
Retailer 2
-
£1,088 GBP
$1,449 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG444089069 · Oct 8
£1,297 GBP
View
Price last confirmed 22 days ago
2 more retailers have this diamond
Prices start from £460 GBP

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
£460 GBP