Radiant|Lab Grown|IGI

1.30ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG627447515

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

Certificate IGI LG627447515

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 30, 2026
Save €878 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,130 EUR at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627447515 or 627447515. Listed at 18 retailers as of October 30, 2026, with a 386% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle40.5°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627447515
Dimensions7.67 × 5.41 × 3.64 mm
L/W Ratio1.42
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
7.67 mm5.41 mm1.30 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627447515
Side View
Table 64.0%Crown 40.5°Girdle: MED-STKPavilion 33°Culet: NoneDepth 67.3%

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: Oct 30
Current: €1,130 EUR|Low: €218 EUR|High: €1,235 EUR|Avg: €608 EUR|+4.0%
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
Retailer 18
November 1, 2026
Retailer 16€227 EUR
Retailer 7€254 EUR
Retailer 5€263 EUR
Retailer 6€282 EUR
Retailer 18€282 EUR
Retailer 14€425 EUR
Retailer 8€462 EUR
Retailer 4€471 EUR
Retailer 13€484 EUR
Retailer 9€510 EUR
Retailer 2€532 EUR
Retailer 12€685 EUR
Retailer 15€866 EUR
Retailer 3€906 EUR
Retailer 10€951 EUR
Retailer 11€994 EUR
Retailer 17€1,105 EUR
MOH London€1,130 EUR

43 data points across 18 retailers

18 retailers€227 EUR to €1,105 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
-
€263 EUR
$294 USD
View
A
Retailer 4
-
€282 EUR
$315 USD
View
A
Retailer 5
-
€282 EUR
$315 USD
View
A
Retailer 6
-
€425 EUR
$475 USD
View
B+
Retailer 7
-
€462 EUR
$516 USD
View
B+
Retailer 8
-
€471 EUR
$526 USD
View
B+
Retailer 9
-
€484 EUR
ZAR 8,733 ZAR
View
B+
Retailer 10
-
€510 EUR
$570 USD
View
B+
Retailer 11
-
€532 EUR
£468 GBP
View
B+
Retailer 12
-
€685 EUR
A$1,178 AUD
View
B
Retailer 13
-
€866 EUR
$967 USD
View
B
Retailer 14
-
€906 EUR
$1,012 USD
View
B
Retailer 15
-
€951 EUR
$1,063 USD
View
B
Retailer 16
-
€994 EUR
$1,110 USD
View
B
Retailer 17
-
€1,105 EUR
£972 GBP
View
Most Expensive
MOH London
LG627447515 · Oct 25
€1,130 EUR
£994 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €227 EURSave up to €878 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
€227 EUR