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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 $654 AUD
$458 USD
As of November 2, 2026
Save $5,154 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,807 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 12 retailers as of November 2, 2026, with prices from $654 to $5,807, a $5,154 spread on the same certified stone. Do Amore Diamonds lists it at $5,807. 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
Colour
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

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: Nov 2
Current: $5,807 AUD|Low: $654 AUD|High: $5,807 AUD|Avg: $1,867 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$654 AUD
Retailer 8$731 AUD
Retailer 5$995 AUD
Retailer 10$1,073 AUD
Retailer 7$1,244 AUD
Retailer 6$1,489 AUD
Retailer 3$1,735 AUD
Retailer 11$2,861 AUD
Retailer 4$2,909 AUD
Retailer 12$3,031 AUD
Retailer 9$3,077 AUD
Do Amore Diamonds$5,807 AUD

25 data points across 12 retailers

12 retailers$654 AUD to $5,807 AUD

Cheapest Retailer
-
$654 AUD
$458 USD
A
Retailer 2
-
$731 AUD
$512 USD
View
Final sale: no returns
A
Retailer 3
-
$995 AUD
£549 GBP
View
B+
Retailer 4
-
$1,073 AUD
$752 USD
View
A
Retailer 5
-
$1,244 AUD
$872 USD
View
B+
Retailer 6
-
$1,489 AUD
£822 GBP
View
B+
Retailer 7
-
$1,735 AUD
$1,216 USD
View
B
Retailer 8
-
$2,861 AUD
$2,005 USD
View
Retailer 9
-
$2,909 AUD
£1,605 GBP
View
Price last confirmed 15 days ago
B
Retailer 10
-
$3,031 AUD
$2,124 USD
View
B
Retailer 11
-
$3,077 AUD
$2,157 USD
View
Most Expensive
Do Amore Diamonds
27-A2C7756D7 · Nov 2
$5,807 AUD
$4,070 USD
View
11 more retailers have this diamond
Prices start from $654 AUDSave up to $5,154 AUD

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
$654 AUD