Radiant|Lab Grown|IGI

0.97ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG682505309

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

Certificate IGI LG682505309

Diamond specifications and retailer prices

From $435 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $495 USD at Rare Carat
View at Rare Carat

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG682505309 or 682505309. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG682505309
Dimensions4.92 × 7.03 × 3.28 mm
L/W Ratio1.43
Culet sizePointed
Top View
4.92 mm7.03 mm0.97 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG682505309
Side View
Table 62.0%Crown 44.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $457 USD|Low: $134 USD|High: $807 USD|Avg: $384 USD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 26, 2026
Retailer 5$250 USD
Retailer 8$251 USD
Retailer 3$269 USD
Retailer 4$330 USD
Retailer 2$369 USD
Retailer 7$429 USD
Retailer 6$441 USD
Retailer 1$457 USD
Retailer 9$807 USD

49 data points across 9 retailers

2 retailers

B+
Cheapest Retailer
-
$435 USD
Most Expensive
Rare Carat
682505309
$495 USD
View
1 more retailer has this diamond
Prices start from $435 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.

B+
0.97ct Radiant
$435 USD