Radiant|Lab Grown|IGI

0.97ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG636478375

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

Certificate IGI LG636478375

Diamond specifications and retailer prices

From €382 EUR
£336 GBP
As of October 31, 2026
Save €77 EUR (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €459 EUR at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636478375 or 636478375. Listed at 3 retailers as of October 29, 2026, with prices from €382 to €459, a €77 spread on the same certified stone. MD Diamonds and Jewellers lists it at €459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636478375
Dimensions6.85 × 4.99 × 3.30 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.99 mm0.97 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636478375
Side View
Table 67.0%Crown 42.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €459 EUR|Low: €105 EUR|High: €900 EUR|Avg: €449 EUR
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
March 23, 2026
Retailer 2€105 EUR
Retailer 11€209 EUR
Retailer 8€230 EUR
Retailer 7€264 EUR
Retailer 4€381 EUR
Retailer 5€414 EUR
Retailer 3€432 EUR
Retailer 10€450 EUR
MD Diamonds and Jewellers€459 EUR
Retailer 6€550 EUR
Retailer 9€655 EUR

47 data points across 11 retailers

3 retailers€382 EUR to €459 EUR

B+
Cheapest Retailer
-
€382 EUR
£336 GBP
Retailer 2
-
€432 EUR
$483 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG636478375 · Oct 29
€459 EUR
£404 GBP
View
2 more retailers have this diamond
Prices start from €382 EURSave up to €77 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.

B+
0.97ct Radiant
€382 EUR