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Radiant|Lab Grown|IGI

3.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG746547240

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

Certificate IGI LG746547240

Diamond specifications and retailer prices

From $712 AUD
$500 USD
As of October 27, 2026
Save $5,608 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,320 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG746547240 or 746547240. Listed at 18 retailers as of October 27, 2026, with prices from $712 to $6,320, a $5,608 spread on the same certified stone. Do Amore Diamonds lists it at $6,320. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746547240
Dimensions7.19 × 7.19 × 10.36 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.19 mm7.19 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746547240
Side View
Table 64.0%Crown 45.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.9%

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 27
Current: $6,320 AUD|Low: $518 AUD|High: $6,790 AUD|Avg: $2,556 AUD|+8.0%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 15$518 AUD
Retailer 8$712 AUD
Retailer 19$797 AUD
Retailer 20$803 AUD
Retailer 7$1,138 AUD
Retailer 3$1,169 AUD
Retailer 13$1,174 AUD
Retailer 9$1,194 AUD
Retailer 17$1,414 AUD
Retailer 10$1,462 AUD
Retailer 6$1,637 AUD
Retailer 16$2,073 AUD
Retailer 22$2,174 AUD
Retailer 18$2,277 AUD
Retailer 5$2,564 AUD
Retailer 12$2,876 AUD
Retailer 11$3,100 AUD
Retailer 4$3,287 AUD
Retailer 2$4,254 AUD
Retailer 21$6,086 AUD
Do Amore Diamonds$6,320 AUD
Retailer 14$6,790 AUD

32 data points across 22 retailers

18 retailers$712 AUD to $6,320 AUD

A
Cheapest Retailer
-
$712 AUD
$500 USD
A
Retailer 2
-
$797 AUD
$560 USD
View
A
Retailer 3
-
$803 AUD
$564 USD
View
Final sale: no returns
A
Retailer 4
-
$1,138 AUD
$800 USD
View
B+
Retailer 5
-
$1,169 AUD
$821 USD
View
A
Retailer 6
-
$1,174 AUD
$825 USD
View
A
Retailer 7
-
$1,414 AUD
€946 EUR
View
A
Retailer 8
-
$1,637 AUD
$1,150 USD
View
Retailer 9
-
$2,073 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,174 AUD
$1,528 USD
View
B+
Retailer 11
-
$2,277 AUD
$1,600 USD
View
B+
Retailer 12
-
$2,564 AUD
$1,801 USD
View
B+
Retailer 13
-
$2,593 AUD
CA$2,530 CAD
View
Retailer 14
-
$3,287 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$3,742 AUD
$2,629 USD
View
B
Retailer 16
-
$4,254 AUD
£2,353 GBP
View
B
Retailer 17
-
$6,086 AUD
$4,275 USD
View
Most Expensive
B
Do Amore Diamonds
27-693D95924 · Oct 29
$6,320 AUD
$4,440 USD
View
17 more retailers have this diamond
Prices start from $712 AUDSave up to $5,608 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
$712 AUD