CaratHunter
Plans
Round|Lab Grown|IGI

1.30ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG741582537

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741582537

Diamond specifications and retailer prices

From $173 USD
As of November 3, 2026
Save $832 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,005 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741582537 or 741582537. Listed at 17 retailers as of November 2, 2026, with prices from $173 to $1,005, a $832 spread on the same certified stone. MOH London lists it at $1,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741582537
Dimensions7.04 × 6.97 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm6.97 mm1.30 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741582537
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.4%

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: Nov 3
Current: $1,005 USD|Low: $173 USD|High: $1,017 USD|Avg: $507 USD|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 14$173 USD
Retailer 5$201 USD
Retailer 15$215 USD
Retailer 9$217 USD
Retailer 13$370 USD
Retailer 10$379 USD
Retailer 6$384 USD
Retailer 11$400 USD
Retailer 3$439 USD
Retailer 4$467 USD
Retailer 12$523 USD
Retailer 2$590 USD
Retailer 16$691 USD
Retailer 17$729 USD
Retailer 7$745 USD
Retailer 8$790 USD
MOH London$1,005 USD

41 data points across 17 retailers

17 retailers$173 USD to $1,005 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$201 USD
View
A
Retailer 3
-
$215 USD
View
Retailer 4
-
$217 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$370 USD
View
A
Retailer 6
-
$379 USD
View
B+
Retailer 7
-
$384 USD
View
A
Retailer 8
-
$400 USD
View
A
Retailer 9
-
$439 USD
View
B+
Retailer 10
-
$467 USD
View
B+
Retailer 11
-
$523 USD
View
B+
Retailer 12
-
$590 USD
View
B+
Retailer 13
-
$691 USD
View
B+
Retailer 14
-
$729 USD
View
B
Retailer 15
-
$745 USD
View
B
Retailer 16
-
$790 USD
View
Most Expensive
B
MOH London
LG741582537 · Nov 2
$1,005 USD
£791 GBP
View
16 more retailers have this diamond
Prices start from $173 USDSave up to $832 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
1.30ct Round
$173 USD