Radiant|Lab Grown|IGI

1.12ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG831646105

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

Certificate IGI LG831646105

Diamond specifications and retailer prices

From $199 USD
As of November 4, 2026
Save $566 USD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $950 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831646105 or 831646105. Listed at 4 retailers as of November 4, 2026, with a 284% 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

1.12
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646105
Dimensions7.10 × 5.27 × 3.56 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm5.27 mm1.12 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646105
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 36.3°Culet: NoneDepth 67.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $950 USD|Low: $197 USD|High: $950 USD|Avg: $540 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$199 USD
Retailer 6$379 USD
Retailer 5$385 USD
Retailer 2$406 USD
Retailer 9$494 USD
Retailer 7$557 USD
Retailer 3$765 USD
Retailer 8$798 USD
Brilliant Earth$950 USD

39 data points across 9 retailers

4 retailers$199 USD to $765 USD

A
Cheapest Retailer
-
$199 USD
Final sale: no returns
A
Retailer 2
-
$406 USD
View
B+
Retailer 3
-
$765 USD
View
Most Expensive
Brilliant Earth
21232821A · Oct 21
$950 USD
View
Price last confirmed 15 days ago
3 more retailers have this diamond
Prices start from $199 USDSave up to $566 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
1.12ct Radiant
$199 USD