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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG720547336

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547336

Diamond specifications and retailer prices

From $439 USD
€418 EUR
As of October 31, 2026
Save $618 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,057 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720547336 or 720547336. Listed at 12 retailers as of October 31, 2026, with prices from $439 to $1,057, a $618 spread on the same certified stone. MOH London lists it at $1,057. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547336
Dimensions7.01 × 6.95 × 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 Type IIa
Top View
7.01 mm6.95 mm1.30 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547336
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 31
Current: $1,057 USD|Low: $266 USD|High: $1,078 USD|Avg: $602 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
November 1, 2026
Retailer 4$266 USD
Retailer 5$439 USD
Retailer 12$453 USD
Retailer 10$453 USD
Retailer 2$486 USD
Retailer 8$509 USD
Retailer 7$510 USD
Retailer 6$684 USD
Retailer 9$900 USD
Retailer 3$910 USD
Retailer 11$977 USD
MOH London$1,057 USD

42 data points across 12 retailers

12 retailers$439 USD to $1,057 USD

A
Retailer 1
-
$266 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$439 USD
€418 EUR
View
A
Retailer 3
-
$453 USD
ZAR 7,313 ZAR
View
A
Retailer 4
-
$453 USD
View
B+
Retailer 5
-
$486 USD
£383 GBP
View
B+
Retailer 6
-
$509 USD
View
B+
Retailer 7
-
$510 USD
View
B+
Retailer 8
-
$684 USD
View
B
Retailer 9
-
$900 USD
View
B
Retailer 10
-
$910 USD
View
B
Retailer 11
-
$977 USD
View
Most Expensive
B
MOH London
LG720547336 · Nov 1
$1,057 USD
£832 GBP
View
11 more retailers have this diamond
Prices start from $439 USDSave up to $618 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
$439 USD