Radiant|Lab Grown|IGI

5.12ct E VVS1 Radiant Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From $2,378 USD
£1,873 GBP
As of October 30, 2026
Save $2,606 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,985 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 5.12ct lab-grown radiant diamond

This 5.12ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from $2,378 to $4,985, a $2,606 spread on the same certified stone. Diamond Exchange Canada lists it at $4,985. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.12
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.10 × 8.42 × 5.86 mm
L/W Ratio1.44
Top View
12.10 mm8.42 mm5.12 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCuletDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $4,985 USD|Low: $1,776 USD|High: $4,985 USD|Avg: $3,117 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$1,776 USD
Retailer 3$1,932 USD
Retailer 2$2,378 USD
Diamond Exchange Canada$4,985 USD

39 data points across 4 retailers

2 retailers$2,378 USD to $4,985 USD

B+
Cheapest Retailer
-
$2,378 USD
£1,873 GBP
Most Expensive
C
Diamond Exchange Canada
1961216869 · Oct 30
$4,985 USD
CA$6,923 CAD
View
1 more retailer has this diamond
Prices start from $2,378 USDSave up to $2,606 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+
5.12ct Radiant
$2,378 USD