Radiant|Lab Grown|IGI

0.97ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG687521513

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

Certificate IGI LG687521513

Diamond specifications and retailer prices

From $546 USD
As of November 2, 2026
14 retailers carry this diamond
Most expensive: $1,330 USD at MOH London · As of October 19, 2026
View at MOH London

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 LG687521513 or 687521513. Listed at 14 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687521513
Dimensions7.24 × 4.73 × 3.23 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm4.73 mm0.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687521513
Side View
Table 64.0%Crown 42.7°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 68.3%

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: $1,330 USD|Low: $123 USD|High: $1,339 USD|Avg: $449 USD|-0.5%
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
October 19, 2026
Retailer 15$128 USD
Retailer 3$143 USD
Retailer 16$158 USD
Retailer 12$204 USD
Retailer 8$222 USD
Retailer 2$257 USD
Retailer 10$276 USD
Retailer 9$308 USD
Retailer 14$318 USD
Retailer 13$388 USD
Retailer 4$497 USD
Retailer 5$565 USD
Retailer 7$565 USD
Retailer 11$640 USD
Retailer 6$822 USD
Retailer 17$963 USD
MOH London$1,330 USD

27 data points across 17 retailers

14 retailers

Retailer 1
-
$128 USD
Price last confirmed 16 days ago
Retailer 2
-
$148 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$158 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$179 USD
View
Price last confirmed 61 days ago
Retailer 5
-
$222 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$257 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$318 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$546 USD
View
Retailer 9
-
$565 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$640 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$660 USD
View
Price last confirmed 19 days ago
Retailer 12
-
$822 USD
View
Price last confirmed 16 days ago
Retailer 13
-
$963 USD
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG687521513 · Oct 19
$1,330 USD
£1,047 GBP
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $546 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
$546 USD