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Round|Lab Grown|IGI

1.35ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG480167791

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480167791

Diamond specifications and retailer prices

From $721 USD
As of October 29, 2026
Save $2,581 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,302 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480167791 or 480167791. Listed at 12 retailers as of October 29, 2026, with prices from $721 to $3,302, a $2,581 spread on the same certified stone. MOH London lists it at $3,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480167791
Dimensions7.07 × 7.02 × 4.32 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
7.07 mm7.02 mm1.35 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480167791
Side View
Table 59.5%Crown 36.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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 29
Current: $3,302 USD|Low: $577 USD|High: $3,324 USD|Avg: $1,384 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
October 29, 2026
Retailer 8$721 USD
Retailer 13$807 USD
Retailer 10$836 USD
Retailer 12$836 USD
Retailer 9$970 USD
Retailer 6$1,015 USD
Retailer 4$1,071 USD
Retailer 3$1,328 USD
Retailer 11$1,357 USD
Retailer 2$1,537 USD
Retailer 5$1,871 USD
Retailer 7$2,060 USD
MOH London$3,302 USD

24 data points across 13 retailers

12 retailers$721 USD to $3,302 USD

A
Cheapest Retailer
-
$721 USD
A
Retailer 2
-
$784 USD
View
A
Retailer 3
-
$807 USD
View
Final sale: no returns
Retailer 4
-
$836 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$836 USD
View
A
Retailer 6
-
$970 USD
View
A
Retailer 7
-
$1,015 USD
View
B+
Retailer 8
-
$1,357 USD
View
B+
Retailer 9
-
$1,537 USD
ZAR 24,834 ZAR
View
B
Retailer 10
-
$2,060 USD
View
B
Retailer 11
-
$2,351 USD
View
Most Expensive
B
MOH London
LG480167791 · Oct 29
$3,302 USD
£2,600 GBP
View
11 more retailers have this diamond
Prices start from $721 USDSave up to $2,581 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
1.35ct Round
$721 USD