Radiant|Lab Grown|IGI

6.25ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG849614829

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

Certificate IGI LG849614829

Diamond specifications and retailer prices

From $2,038 USD
As of October 29, 2026
Save $5,438 USD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,476 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 6.25ct lab-grown radiant diamond

This 6.25ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG849614829 or 849614829. Listed at 10 retailers as of October 28, 2026, with prices from $2,038 to $7,476, a $5,438 spread on the same certified stone. Taylor and Hart lists it at $7,476. 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

6.25
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614829
Dimensions13.99 × 8.74 × 5.76 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm8.74 mm6.25 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614829
Side View
Table 65.0%Crown 41.5°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 65.9%

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: Oct 29
Current: $2,038 USD|Low: $2,038 USD|High: $7,476 USD|Avg: $4,193 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 29, 2026
Retailer 1$2,038 USD
Retailer 7$2,198 USD
Retailer 4$2,280 USD
Retailer 2$2,995 USD
Retailer 3$4,086 USD
Retailer 5$4,374 USD
Retailer 9$4,527 USD
Retailer 8$5,690 USD
Retailer 6$6,063 USD
Taylor and Hart$7,476 USD

2 data points across 10 retailers

10 retailers$2,038 USD to $7,476 USD

A
Cheapest Retailer
-
$2,038 USD
Final sale: no returns
A
Retailer 2
-
$2,198 USD
£1,731 GBP
View
A
Retailer 3
-
$2,280 USD
View
B+
Retailer 4
-
$2,995 USD
£2,358 GBP
View
B+
Retailer 5
-
$4,086 USD
ZAR 66,008 ZAR
View
B
Retailer 6
-
$4,374 USD
£3,444 GBP
View
B+
Retailer 7
-
$4,527 USD
View
B
Retailer 8
-
$5,690 USD
View
B
Retailer 9
-
$6,063 USD
£4,774 GBP
View
Most Expensive
B
Taylor and Hart
1JSRR8D · Oct 28
$7,476 USD
View
9 more retailers have this diamond
Prices start from $2,038 USDSave up to $5,438 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
6.25ct Radiant
$2,038 USD