CaratHunter
Plans
Radiant|Lab Grown|IGI

3.13ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG838646985

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

Certificate IGI LG838646985

Diamond specifications and retailer prices

From $883 AUD
$619 USD
As of November 1, 2026
Save $5,381 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,264 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG838646985 or 838646985. Listed at 19 retailers as of November 1, 2026, with prices from $883 to $6,264, a $5,381 spread on the same certified stone. Brilliant Earth lists it at $6,264. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646985
Dimensions10.12 × 7.19 × 4.92 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.19 mm3.13 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646985
Side View
Table 67.0%Crown 47.1°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 68.4%

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 1
Current: $6,264 AUD|Low: $883 AUD|High: $9,945 AUD|Avg: $3,022 AUD|-37.0%
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
November 2, 2026
Retailer 6$883 AUD
Retailer 9$982 AUD
Retailer 11$1,061 AUD
Retailer 4$1,170 AUD
Retailer 3$1,310 AUD
Retailer 15$1,423 AUD
Retailer 12$1,524 AUD
Retailer 16$2,065 AUD
Retailer 2$2,122 AUD
Retailer 18$2,523 AUD
Retailer 17$2,849 AUD
Retailer 14$3,146 AUD
Retailer 5$3,222 AUD
Retailer 10$3,887 AUD
Retailer 7$3,916 AUD
Retailer 13$4,244 AUD
Retailer 8$4,930 AUD
Brilliant Earth$6,264 AUD

35 data points across 18 retailers

19 retailers$883 AUD to $6,264 AUD

A
Cheapest Retailer
-
$883 AUD
$619 USD
Final sale: no returns
Retailer 2
-
$982 AUD
$688 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,061 AUD
£585 GBP
View
A
Retailer 4
-
$1,170 AUD
$820 USD
View
B+
Retailer 5
-
$1,310 AUD
$918 USD
View
A
Retailer 6
-
$1,423 AUD
€950 EUR
View
A
Retailer 7
-
$1,524 AUD
£841 GBP
View
A
Retailer 8
-
$2,065 AUD
View
A
Retailer 9
-
$2,122 AUD
ZAR 24,025 ZAR
View
B+
Retailer 10
-
$2,523 AUD
$1,768 USD
View
B+
Retailer 11
-
$2,849 AUD
£1,572 GBP
View
B+
Retailer 12
-
$3,146 AUD
$2,205 USD
View
B+
Retailer 13
-
$3,222 AUD
$2,258 USD
View
Retailer 14
-
$3,887 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$3,916 AUD
SGD 3,709 SGD
View
B
Retailer 16
-
$4,244 AUD
£2,342 GBP
View
B
Retailer 17
-
$4,930 AUD
$3,455 USD
View
Retailer 18
-
$6,056 AUD
$4,244 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
21567918A · Nov 2
$6,264 AUD
$4,390 USD
View
18 more retailers have this diamond
Prices start from $883 AUDSave up to $5,381 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
$883 AUD