Radiant|Lab Grown|IGI

6.07ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG825687088

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

Certificate IGI LG825687088

Diamond specifications and retailer prices

From $1,050 USD
HK$8,200 HKD
As of October 31, 2026
Save $3,380 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,430 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.07ct lab-grown radiant diamond

This 6.07ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825687088 or 825687088. Listed at 11 retailers as of October 31, 2026, with prices from $1,050 to $4,430, a $3,380 spread on the same certified stone. Brilliant Earth lists it at $4,430. 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

6.07
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687088
Dimensions12.83 × 9.05 × 5.87 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm9.05 mm6.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687088
Side View
Table 62.0%Crown 43.9°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 64.9%

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 31
Current: $4,430 USD|Low: $1,050 USD|High: $8,620 USD|Avg: $3,032 USD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$1,050 USD
Retailer 4$1,372 USD
Retailer 11$1,477 USD
Retailer 7$1,884 USD
Retailer 10$1,978 USD
Retailer 6$3,041 USD
Retailer 3$3,162 USD
Retailer 9$3,240 USD
Retailer 8$3,433 USD
Retailer 5$4,312 USD
Brilliant Earth$4,430 USD

25 data points across 11 retailers

11 retailers$1,050 USD to $4,430 USD

A
Cheapest Retailer
-
$1,050 USD
HK$8,200 HKD
A
Retailer 2
-
$1,372 USD
€1,307 EUR
View
B+
Retailer 3
-
$1,477 USD
View
B+
Retailer 4
-
$1,884 USD
View
B+
Retailer 5
-
$1,978 USD
View
B+
Retailer 6
-
$3,041 USD
SGD 4,110 SGD
View
B
Retailer 7
-
$3,162 USD
View
B
Retailer 8
-
$3,240 USD
View
B
Retailer 9
-
$3,433 USD
£2,703 GBP
View
B
Retailer 10
-
$4,312 USD
View
Most Expensive
B
Brilliant Earth
21124817A · Oct 31
$4,430 USD
View
10 more retailers have this diamond
Prices start from $1,050 USDSave up to $3,380 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
6.07ct Radiant
$1,050 USD