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Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG778667500

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778667500

Diamond specifications and retailer prices

From €236 EUR
As of November 2, 2026
Save €935 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,171 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778667500 or 778667500. Listed at 14 retailers as of November 2, 2026, with prices from €236 to €1,171, a €935 spread on the same certified stone. MOH London lists it at €1,171. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle28.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667500
Dimensions7.49 × 5.22 × 3.59 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.22 mm1.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667500
Side View
Table 54.0%Crown 44.8°Girdle: STK-THKPavilion 28.6°Culet: NoneDepth 68.8%

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: Nov 2
Current: €1,171 EUR|Low: €175 EUR|High: €1,171 EUR|Avg: €484 EUR|+10.4%
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
November 4, 2026
Retailer 10€236 EUR
Retailer 4€274 EUR
Retailer 13€293 EUR
Retailer 6€357 EUR
Retailer 9€384 EUR
Retailer 7€434 EUR
Retailer 5€448 EUR
Retailer 12€487 EUR
Retailer 2€554 EUR
Retailer 11€702 EUR
Retailer 8€898 EUR
Retailer 3€939 EUR
MOH London€1,171 EUR

43 data points across 13 retailers

14 retailers€236 EUR to €1,171 EUR

A
Cheapest Retailer
-
€236 EUR
A
Retailer 2
-
€274 EUR
View
A
Retailer 3
-
€293 EUR
View
B+
Retailer 4
-
€357 EUR
View
A
Retailer 5
-
€384 EUR
View
B+
Retailer 6
-
€434 EUR
View
B+
Retailer 7
-
€448 EUR
View
B+
Retailer 8
-
€487 EUR
View
B
Retailer 9
-
€554 EUR
View
B
Retailer 10
-
€702 EUR
View
Retailer 11
-
€777 EUR
View
Price last confirmed 17 days ago
B
Retailer 12
-
€898 EUR
View
B
Retailer 13
-
€939 EUR
View
Most Expensive
B
MOH London
LG778667500 · Nov 2
€1,171 EUR
£1,031 GBP
View
13 more retailers have this diamond
Prices start from €236 EURSave up to €935 EUR

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 Radiant
€236 EUR