Radiant|Lab Grown|IGI

6.04ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG661402300

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

Certificate IGI LG661402300

Diamond specifications and retailer prices

From $725 USD
As of October 30, 2026
Save $2,597 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,230 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 6.04ct lab-grown radiant diamond

This 6.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG661402300 or 661402300. Listed at 19 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.04
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661402300
Dimensions8.55 × 11.84 × 6.04 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.55 mm11.84 mm6.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG661402300
Side View
Table 66.0%Crown 50.8°Girdle: ThickPavilion 30.4°Culet: NoneDepth 70.6%

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: Oct 30
Current: $5,230 USD|Low: $696 USD|High: $5,230 USD|Avg: $1,678 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3$725 USD
Retailer 16$789 USD
Retailer 5$841 USD
Retailer 15$841 USD
Retailer 9$904 USD
Retailer 7$1,020 USD
Retailer 10$1,350 USD
Retailer 8$1,364 USD
Retailer 14$1,393 USD
Retailer 2$1,559 USD
Retailer 12$1,628 USD
Retailer 13$2,073 USD
Retailer 4$2,366 USD
Retailer 6$2,869 USD
Retailer 11$3,322 USD
Brilliant Earth$5,230 USD

36 data points across 16 retailers

19 retailers$725 USD to $3,322 USD

A
Cheapest Retailer
-
$725 USD
A
Retailer 2
-
$789 USD
View
A
Retailer 3
-
$841 USD
View
Retailer 4
-
$841 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$904 USD
£712 GBP
View
A
Retailer 6
-
$1,020 USD
View
A
Retailer 7
-
$1,262 USD
View
A
Retailer 8
-
$1,350 USD
£1,063 GBP
View
B+
Retailer 9
-
$1,364 USD
View
A
Retailer 10
-
$1,559 USD
A$2,398 AUD
View
A
Retailer 11
-
$1,628 USD
ZAR 26,303 ZAR
View
B+
Retailer 12
-
$2,073 USD
View
B+
Retailer 13
-
$2,215 USD
View
B+
Retailer 14
-
$2,366 USD
View
B+
Retailer 15
-
$2,869 USD
View
B+
Retailer 16
-
$2,901 USD
View
B+
Retailer 17
-
$3,322 USD
£2,616 GBP
View
Retailer 18
-
$4,900 USD
View
Price last confirmed 88 days ago
Most Expensive
Brilliant Earth
15879744A · Oct 18
$5,230 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $725 USDSave up to $2,597 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
6.04ct Radiant
$725 USD