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Round|Lab Grown|IGI

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 $980 USD
As of October 30, 2026
Save $4,358 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,338 USD 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 $980 to $5,338, a $4,358 spread on the same certified stone. MOH London lists it at $5,338. 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,338 USD|Low: $980 USD|High: $5,381 USD|Avg: $2,659 USD|+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$980 USD
Retailer 9$1,603 USD
Retailer 13$1,744 USD
Retailer 12$1,795 USD
Retailer 10$1,859 USD
Retailer 3$2,030 USD
Retailer 5$2,060 USD
Retailer 4$2,504 USD
Retailer 11$2,924 USD
Retailer 8$3,288 USD
Retailer 7$3,418 USD
Retailer 14$3,485 USD
Retailer 6$4,160 USD
MOH London$5,338 USD

22 data points across 14 retailers

12 retailers$980 USD to $5,338 USD

A
Cheapest Retailer
-
$980 USD
B+
Retailer 2
-
$1,603 USD
View
B+
Retailer 3
-
$1,744 USD
View
B+
Retailer 4
-
$1,795 USD
View
Final sale: no returns
Retailer 5
-
$1,859 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,859 USD
View
B+
Retailer 7
-
$2,030 USD
View
B
Retailer 8
-
$2,924 USD
View
B
Retailer 9
-
$3,288 USD
View
B
Retailer 10
-
$3,418 USD
ZAR 55,214 ZAR
View
B
Retailer 11
-
$3,485 USD
View
Most Expensive
B
MOH London
LG487173734 · Oct 29
$5,338 USD
£4,203 GBP
View
11 more retailers have this diamond
Prices start from $980 USDSave up to $4,358 USD

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
$980 USD