Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG831627725

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

Certificate IGI LG831627725

Diamond specifications and retailer prices

From $697 USD
£549 GBP
As of November 1, 2026
Save $1,459 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,157 USD at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831627725 or 831627725. Listed at 9 retailers as of November 1, 2026, with prices from $697 to $2,157, a $1,459 spread on the same certified stone. Taylor and Hart lists it at $2,157. 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

3.07
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831627725
Dimensions10.14 × 7.30 × 4.78 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm7.30 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831627725
Side View
Table 64.0%Crown 47.3°Girdle: MediumPavilion 37.5°Culet: NoneDepth 65.5%

Caratlytics Score

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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: Nov 1
Current: $752 USD|Low: $663 USD|High: $2,157 USD|Avg: $1,297 USD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 1, 2026
Retailer 3$697 USD
Retailer 1$752 USD
Retailer 6$833 USD
Retailer 4$1,043 USD
Retailer 7$1,216 USD
Retailer 2$2,005 USD
Retailer 8$2,038 USD
Retailer 5$2,124 USD
Taylor and Hart$2,157 USD

24 data points across 9 retailers

9 retailers$697 USD to $2,157 USD

A
Cheapest Retailer
-
$697 USD
£549 GBP
B+
Retailer 2
-
$752 USD
View
A
Retailer 3
-
$833 USD
View
B+
Retailer 4
-
$1,043 USD
£822 GBP
View
B+
Retailer 5
-
$1,216 USD
View
B
Retailer 6
-
$2,005 USD
View
Retailer 7
-
$2,038 USD
£1,605 GBP
View
Price last confirmed 14 days ago
B
Retailer 8
-
$2,124 USD
View
Most Expensive
B
Taylor and Hart
MGS7XUG · Nov 1
$2,157 USD
View
8 more retailers have this diamond
Prices start from $697 USDSave up to $1,459 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
3.07ct Radiant
$697 USD