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Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG790695181

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

Certificate IGI LG790695181

Diamond specifications and retailer prices

From $729 AUD
$512 USD
As of October 27, 2026
Save $3,210 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,939 AUD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790695181 or 790695181. Listed at 18 retailers as of October 26, 2026, with prices from $729 to $3,939, a $3,210 spread on the same certified stone. MOH London lists it at $3,939. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695181
Dimensions10.10 × 6.97 × 4.86 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.97 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695181
Side View
Table 61.0%Crown 32.8°Girdle: MediumPavilion 32.4°Culet: NoneDepth 69.7%

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 27
Current: $3,939 AUD|Low: $729 AUD|High: $3,968 AUD|Avg: $1,948 AUD|-0.7%
MOH London
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 28, 2026
Retailer 5$729 AUD
Retailer 12$816 AUD
Retailer 9$942 AUD
Retailer 10$942 AUD
Retailer 15$1,037 AUD
Retailer 17$1,103 AUD
Retailer 16$1,394 AUD
Retailer 13$1,403 AUD
Retailer 11$1,919 AUD
Retailer 2$1,963 AUD
Retailer 6$2,005 AUD
Retailer 7$2,431 AUD
Retailer 8$2,478 AUD
Retailer 18$2,625 AUD
Retailer 4$2,942 AUD
Retailer 14$3,117 AUD
Retailer 3$3,352 AUD
MOH London$3,939 AUD

22 data points across 18 retailers

18 retailers$729 AUD to $3,939 AUD

A
Cheapest Retailer
-
$729 AUD
$512 USD
A
Retailer 2
-
$816 AUD
$573 USD
View
Final sale: no returns
A
Retailer 3
-
$942 AUD
$662 USD
View
Retailer 4
-
$942 AUD
$662 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,037 AUD
£574 GBP
View
A
Retailer 6
-
$1,103 AUD
$775 USD
View
A
Retailer 7
-
$1,394 AUD
£771 GBP
View
A
Retailer 8
-
$1,403 AUD
$986 USD
View
A
Retailer 9
-
$1,919 AUD
$1,348 USD
View
A
Retailer 10
-
$1,963 AUD
ZAR 22,277 ZAR
View
Retailer 11
-
$2,005 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,431 AUD
$1,708 USD
View
B+
Retailer 13
-
$2,478 AUD
$1,741 USD
View
B+
Retailer 14
-
$2,625 AUD
£1,452 GBP
View
B+
Retailer 15
-
$2,942 AUD
$2,067 USD
View
B+
Retailer 16
-
$3,117 AUD
$2,190 USD
View
B+
Retailer 17
-
$3,352 AUD
$2,355 USD
View
Most Expensive
B
MOH London
LG790695181 · Oct 26
$3,939 AUD
£2,179 GBP
View
17 more retailers have this diamond
Prices start from $729 AUDSave up to $3,210 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
$729 AUD