Radiant|Lab Grown|IGI

0.97ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG618405313

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

Certificate IGI LG618405313

Diamond specifications and retailer prices

From $146 USD
As of November 4, 2026
Save $697 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,039 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

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 LG618405313 or 618405313. Listed at 20 retailers as of November 4, 2026, with a 477% 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

0.97
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618405313
Dimensions7.02 × 4.94 × 3.33 mm
L/W Ratio1.42
Culet sizePointed
Top View
7.02 mm4.94 mm0.97 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618405313
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $181 USD|Low: $146 USD|High: $1,039 USD|Avg: $440 USD|-1.1%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 15$146 USD
Retailer 2$169 USD
Retailer 11$169 USD
Retailer 1$181 USD
Retailer 8$188 USD
Retailer 14$232 USD
Retailer 12$309 USD
Retailer 10$327 USD
Retailer 19$335 USD
Retailer 4$341 USD
Retailer 5$344 USD
Retailer 6$357 USD
Retailer 3$468 USD
Retailer 9$505 USD
Retailer 16$582 USD
Retailer 18$614 USD
Retailer 17$637 USD
Retailer 7$750 USD
Retailer 13$843 USD
Reve Diamonds$1,039 USD

34 data points across 20 retailers

20 retailers$146 USD to $843 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$169 USD
View
A
Retailer 3
-
$181 USD
View
Retailer 4
-
$188 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$232 USD
View
A
Retailer 6
-
$309 USD
View
A
Retailer 7
-
$327 USD
View
A
Retailer 8
-
$335 USD
View
A
Retailer 9
-
$341 USD
View
A
Retailer 10
-
$344 USD
View
A
Retailer 11
-
$357 USD
View
B+
Retailer 12
-
$468 USD
View
B+
Retailer 13
-
$505 USD
View
B+
Retailer 14
-
$558 USD
View
B+
Retailer 15
-
$582 USD
View
B
Retailer 16
-
$614 USD
View
B+
Retailer 17
-
$637 USD
View
B
Retailer 18
-
$750 USD
View
B
Retailer 19
-
$843 USD
View
Most Expensive
Reve Diamonds
655B12B86 · Oct 11
$1,039 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from $146 USDSave up to $697 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.

A
0.97ct Radiant
$146 USD