Radiant|Lab Grown|IGI

7.15ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG628494350

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

Certificate IGI LG628494350

Diamond specifications and retailer prices

From $2,777 USD
As of October 26, 2026
Save $494 USD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,430 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 7.15ct lab-grown radiant diamond

This 7.15ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628494350 or 628494350. Listed at 3 retailers as of October 26, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

7.15
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628494350
Dimensions13.71 × 9.57 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.71 mm9.57 mm7.15 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628494350
Side View
Table 65.0%Crown 36.9°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.0%

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: Oct 26
Current: $13,430 USD|Low: $2,777 USD|High: $13,430 USD|Avg: $6,679 USD
Brilliant Earth
Retailer 2
Retailer 3
October 16, 2026
Retailer 3$2,777 USD
Retailer 2$3,271 USD
Brilliant Earth$13,430 USD

3 data points across 3 retailers

3 retailers$2,777 USD to $3,271 USD

A
Cheapest Retailer
-
$2,777 USD
B+
Retailer 2
-
$3,271 USD
View
Most Expensive
Brilliant Earth
14233046Y · Oct 1
$13,430 USD
View
Price last confirmed 30 days ago
2 more retailers have this diamond
Prices start from $2,777 USDSave up to $494 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
7.15ct Radiant
$2,777 USD