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Radiant|Lab Grown|IGI

3.13ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG845619620

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

Certificate IGI LG845619620

Diamond specifications and retailer prices

From $1,257 AUD
$881 USD
As of November 2, 2026
Save $8,745 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,173 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845619620 or 845619620. Listed at 23 retailers as of November 2, 2026, with a 696% 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

3.13
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619620
Dimensions10.93 × 7.35 × 4.72 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm7.35 mm3.13 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619620
Side View
Table 63.0%Crown 38.9°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.2%

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: Nov 2
Current: $11,173 AUD|Low: $1,257 AUD|High: $11,173 AUD|Avg: $3,878 AUD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 9$1,257 AUD
Retailer 16$1,368 AUD
Retailer 4$1,458 AUD
Retailer 5$1,712 AUD
Retailer 13$1,868 AUD
Retailer 10$1,962 AUD
Retailer 12$2,135 AUD
Retailer 2$2,343 AUD
Retailer 17$2,463 AUD
Retailer 3$3,018 AUD
Retailer 7$3,245 AUD
Retailer 19$3,637 AUD
Retailer 20$3,739 AUD
Retailer 6$3,930 AUD
Retailer 8$4,436 AUD
Retailer 15$4,563 AUD
Retailer 14$4,994 AUD
Retailer 21$5,491 AUD
Retailer 11$5,608 AUD
Retailer 23$6,811 AUD
Retailer 22$6,923 AUD
Retailer 18$10,003 AUD
Do Amore Diamonds$11,173 AUD

16 data points across 23 retailers

23 retailers$1,257 AUD to $10,003 AUD

A
Cheapest Retailer
-
$1,257 AUD
$881 USD
A
Retailer 2
-
$1,368 AUD
$959 USD
View
A
Retailer 3
-
$1,458 AUD
$1,022 USD
View
A
Retailer 4
-
$1,712 AUD
$1,200 USD
View
A
Retailer 5
-
$1,868 AUD
£1,031 GBP
View
A
Retailer 6
-
$1,962 AUD
$1,375 USD
View
B+
Retailer 7
-
$2,135 AUD
$1,496 USD
View
B+
Retailer 8
-
$2,343 AUD
$1,642 USD
View
B+
Retailer 9
-
$2,463 AUD
£1,359 GBP
View
B+
Retailer 10
-
$3,018 AUD
$2,115 USD
View
B+
Retailer 11
-
$3,245 AUD
$2,274 USD
View
B
Retailer 12
-
$3,637 AUD
View
B
Retailer 13
-
$3,739 AUD
ZAR 42,331 ZAR
View
B
Retailer 14
-
$3,930 AUD
$2,754 USD
View
B
Retailer 15
-
$4,436 AUD
£2,448 GBP
View
B
Retailer 16
-
$4,563 AUD
$3,198 USD
View
B
Retailer 17
-
$4,994 AUD
$3,500 USD
View
B
Retailer 18
-
$5,491 AUD
£3,030 GBP
View
B
Retailer 19
-
$5,608 AUD
$3,931 USD
View
B
Retailer 20
-
$6,811 AUD
$4,773 USD
View
B
Retailer 21
-
$6,923 AUD
$4,852 USD
View
B
Retailer 22
-
$10,003 AUD
$7,010 USD
View
Most Expensive
Do Amore Diamonds
27-45B7B3C9E · Nov 2
$11,173 AUD
$7,830 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,257 AUDSave up to $8,745 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
3.13ct Radiant
$1,257 AUD