Radiant|Lab Grown|IGI

5.10ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG843694565

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

Certificate IGI LG843694565

Diamond specifications and retailer prices

From $789 USD
As of October 31, 2026
Save $570 USD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,359 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843694565 or 843694565. Listed at 2 retailers as of October 31, 2026, with prices from $789 to $1,359, a $570 spread on the same certified stone. 77 Diamonds lists it at $1,359. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694565
Dimensions12.11 × 8.42 × 5.65 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.42 mm5.10 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694565
Side View
Table 66.0%Crown 47.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,359 USD|Low: $789 USD|High: $1,407 USD|Avg: $1,141 USD|-3.4%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$789 USD
77 Diamonds$1,359 USD

19 data points across 2 retailers

2 retailers$789 USD to $1,359 USD

A
Cheapest Retailer
-
$789 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
RADTVSW4NE6JFS · Oct 31
$1,359 USD
£1,070 GBP
View
1 more retailer has this diamond
Prices start from $789 USDSave up to $570 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
5.10ct Radiant
$789 USD