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Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG760596089

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

Certificate IGI LG760596089

Diamond specifications and retailer prices

From $652 AUD
$458 USD
As of October 30, 2026
Save $5,127 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,629 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760596089 or 760596089. Listed at 9 retailers as of October 29, 2026, with a 786% 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760596089
Dimensions7.22 × 7.22 × 4.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.22 mm7.22 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760596089
Side View
Table 66.0%Crown 46.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.5%

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: Oct 30
Current: $7,629 AUD|Low: $652 AUD|High: $7,629 AUD|Avg: $3,093 AUD
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 2$652 AUD
Retailer 12$1,011 AUD
Retailer 17$1,070 AUD
Retailer 9$1,185 AUD
Retailer 18$1,365 AUD
Retailer 15$1,368 AUD
Retailer 5$1,371 AUD
Retailer 16$1,384 AUD
Retailer 4$1,784 AUD
Retailer 3$2,668 AUD
Retailer 10$2,901 AUD
Retailer 6$3,002 AUD
Retailer 13$3,744 AUD
Retailer 11$5,130 AUD
Retailer 14$5,779 AUD
Retailer 7$6,377 AUD
Retailer 8$6,377 AUD
Brilliant Earth$7,629 AUD

4 data points across 18 retailers

9 retailers$652 AUD to $5,779 AUD

A
Cheapest Retailer
-
$652 AUD
$458 USD
A
Retailer 2
-
$1,011 AUD
$710 USD
View
B+
Retailer 3
-
$1,070 AUD
$752 USD
View
A
Retailer 4
-
$1,231 AUD
$865 USD
View
A
Retailer 5
-
$1,384 AUD
$972 USD
View
B
Retailer 6
-
$3,744 AUD
£2,071 GBP
View
B
Retailer 7
-
$5,130 AUD
$3,604 USD
View
B
Retailer 8
-
$5,779 AUD
$4,060 USD
View
Most Expensive
Brilliant Earth
19575570Y · Oct 21
$7,629 AUD
$5,360 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $652 AUDSave up to $5,127 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
3.10ct Radiant
$652 AUD