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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG735504932

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

Certificate IGI LG735504932

Diamond specifications and retailer prices

From €177 EUR
$199 USD
As of November 2, 2026
Save €875 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,052 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735504932 or 735504932. Listed at 20 retailers as of November 2, 2026, with prices from €177 to €1,052, a €875 spread on the same certified stone. Brilliant Earth lists it at €1,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735504932
Dimensions7.84 × 5.43 × 3.64 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.43 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735504932
Side View
Table 67.0%Crown 25.1°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.0%

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 2
Current: €1,052 EUR|Low: €170 EUR|High: €1,114 EUR|Avg: €509 EUR|-5.6%
Brilliant Earth
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
November 2, 2026
Retailer 3€177 EUR
Retailer 8€206 EUR
Retailer 4€220 EUR
Retailer 9€263 EUR
Retailer 11€380 EUR
Retailer 6€382 EUR
Retailer 10€403 EUR
Retailer 12€410 EUR
Retailer 7€441 EUR
Retailer 2€537 EUR
Retailer 14€637 EUR
Retailer 15€691 EUR
Retailer 5€708 EUR
Retailer 16€711 EUR
Retailer 13€1,035 EUR
Brilliant Earth€1,052 EUR

37 data points across 16 retailers

20 retailers€177 EUR to €1,052 EUR

A
Cheapest Retailer
-
€177 EUR
$199 USD
A
Retailer 2
-
€206 EUR
$231 USD
View
Retailer 3
-
€220 EUR
$247 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€220 EUR
$247 USD
View
A
Retailer 5
-
€263 EUR
£233 GBP
View
A
Retailer 6
-
€380 EUR
ZAR 6,889 ZAR
View
A
Retailer 7
-
€382 EUR
$428 USD
View
A
Retailer 8
-
€403 EUR
£356 GBP
View
A
Retailer 9
-
€410 EUR
View
B+
Retailer 10
-
€441 EUR
$495 USD
View
B+
Retailer 11
-
€441 EUR
$495 USD
View
B+
Retailer 12
-
€537 EUR
A$927 AUD
View
Retailer 13
-
€637 EUR
A$1,100 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€691 EUR
$775 USD
View
B
Retailer 15
-
€708 EUR
$794 USD
View
B
Retailer 16
-
€711 EUR
$797 USD
View
B
Retailer 17
-
€756 EUR
$848 USD
View
B
Retailer 18
-
€761 EUR
$854 USD
View
B
Retailer 19
-
€1,035 EUR
£914 GBP
View
Most Expensive
B
Brilliant Earth
15797080A · Nov 2
€1,052 EUR
$1,180 USD
View
19 more retailers have this diamond
Prices start from €177 EURSave up to €875 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
€177 EUR