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Round|Lab Grown|IGI

1.32ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG436074327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436074327

Diamond specifications and retailer prices

From $626 USD
As of November 1, 2026
Save $2,436 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,062 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.32ct lab-grown round diamond

This 1.32ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436074327 or 436074327. Listed at 12 retailers as of October 26, 2026, with prices from $626 to $3,062, a $2,436 spread on the same certified stone. MOH London lists it at $3,062. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.32
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074327
Dimensions7.04 × 7.00 × 4.37 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
7.04 mm7.00 mm1.32 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436074327
Side View
Table 56.5%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Nov 1
Current: $3,062 USD|Low: $501 USD|High: $3,095 USD|Avg: $1,205 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$626 USD
Retailer 8$701 USD
Retailer 2$750 USD
Retailer 6$776 USD
Retailer 9$789 USD
Retailer 4$905 USD
Retailer 7$1,188 USD
Retailer 10$1,188 USD
Retailer 3$1,854 USD
MOH London$3,062 USD

17 data points across 10 retailers

12 retailers$626 USD to $3,062 USD

A
Cheapest Retailer
-
$626 USD
A
Retailer 2
-
$681 USD
View
A
Retailer 3
-
$701 USD
View
Final sale: no returns
A
Retailer 4
-
$750 USD
View
B+
Retailer 5
-
$776 USD
View
Retailer 6
-
$776 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$789 USD
View
B+
Retailer 8
-
$905 USD
View
B
Retailer 9
-
$1,188 USD
View
B
Retailer 10
-
$1,854 USD
View
B
Retailer 11
-
$2,041 USD
View
Most Expensive
B
MOH London
LG436074327 · Oct 26
$3,062 USD
£2,411 GBP
View
11 more retailers have this diamond
Prices start from $626 USDSave up to $2,436 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
1.32ct Round
$626 USD