Radiant|Lab Grown|IGI

0.97ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG610327731

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

Certificate IGI LG610327731

Diamond specifications and retailer prices

From $1,287 USD
As of October 30, 2026
Save $206 USD (14%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,364 USD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

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 LG610327731 or 610327731. Listed at 13 retailers as of October 30, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.7°
Pavilion angle25.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610327731
Dimensions7.40 × 5.07 × 2.93 mm
L/W Ratio1.46
Top View
7.40 mm5.07 mm0.97 ctG / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG610327731
Side View
Table 62.0%Crown 32.7°GirdlePavilion 25.2°CuletDepth 57.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,364 USD|Low: $1,236 USD|High: $4,862 USD|Avg: $2,548 USD|+1.1%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$1,287 USD
Retailer 7$1,441 USD
Retailer 6$1,493 USD
Retailer 3$2,087 USD
Loose Grown Diamond$2,364 USD
Retailer 4$2,890 USD
Retailer 8$3,612 USD
Retailer 2$4,798 USD

43 data points across 8 retailers

13 retailers$1,287 USD to $1,493 USD

B
Cheapest Retailer
-
$1,287 USD
B
Retailer 2
-
$1,401 USD
View
B
Retailer 3
-
$1,441 USD
View
Final sale: no returns
Retailer 4
-
$1,493 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$1,493 USD
View
Retailer 6
-
$2,087 USD
£1,643 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
610327731 · Nov 1
$2,364 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,287 USDSave up to $206 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
$1,287 USD