Radiant|Lab Grown|IGI

1.97ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG786683536

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

Certificate IGI LG786683536

Diamond specifications and retailer prices

From $617 USD
As of October 26, 2026
Save $1,323 USD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,940 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.97ct lab-grown radiant diamond

This 1.97ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786683536 or 786683536. Listed at 5 retailers as of October 26, 2026, with prices from $617 to $1,940, a $1,323 spread on the same certified stone. Brilliant Earth lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786683536
Dimensions8.68 × 6.05 × 4.19 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.05 mm1.97 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786683536
Side View
Table 64.0%Crown 45.8°Girdle: MED-STKPavilion 35°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $1,940 USD|Low: $592 USD|High: $2,040 USD|Avg: $1,467 USD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 3$617 USD
Retailer 5$1,412 USD
Retailer 2$1,679 USD
Retailer 4$1,828 USD
Brilliant Earth$1,940 USD

14 data points across 5 retailers

5 retailers$617 USD to $1,940 USD

A
Cheapest Retailer
-
$617 USD
B+
Retailer 2
-
$925 USD
View
B
Retailer 3
-
$1,679 USD
£1,322 GBP
View
B
Retailer 4
-
$1,828 USD
View
Most Expensive
B
Brilliant Earth
19338441Y · Oct 28
$1,940 USD
View
4 more retailers have this diamond
Prices start from $617 USDSave up to $1,323 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
1.97ct Radiant
$617 USD