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Radiant|Lab Grown|IGI

3.13ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG775619798

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

Certificate IGI LG775619798

Diamond specifications and retailer prices

From $1,049 AUD
$737 USD
As of October 30, 2026
Save $6,937 AUD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,986 AUD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775619798 or 775619798. Listed at 27 retailers as of October 30, 2026, with prices from $1,049 to $7,986, a $6,937 spread on the same certified stone. Brilliant Earth lists it at $7,986. 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775619798
Dimensions9.33 × 7.06 × 4.95 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm7.06 mm3.13 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775619798
Side View
Table 63.0%Crown 45°Girdle: STK-THKPavilion 30.4°Culet: NoneDepth 70.1%

Caratlytics Score

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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 30
Current: $7,986 AUD|Low: $1,006 AUD|High: $8,285 AUD|Avg: $3,221 AUD|-3.6%
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
November 1, 2026
Retailer 5$1,049 AUD
Retailer 9$1,140 AUD
Retailer 7$1,217 AUD
Retailer 15$1,421 AUD
Retailer 13$1,466 AUD
Retailer 4$1,744 AUD
Retailer 10$1,931 AUD
Retailer 2$1,953 AUD
Retailer 3$2,641 AUD
Retailer 11$2,747 AUD
Retailer 12$2,825 AUD
Retailer 8$3,421 AUD
Retailer 16$4,113 AUD
Retailer 14$4,784 AUD
Retailer 6$5,201 AUD
Retailer 17$5,723 AUD
Brilliant Earth$7,986 AUD

36 data points across 17 retailers

27 retailers$1,049 AUD to $7,986 AUD

A
Cheapest Retailer
-
$1,049 AUD
$737 USD
A
Retailer 2
-
$1,140 AUD
$801 USD
View
A
Retailer 3
-
$1,174 AUD
$825 USD
View
Final sale: no returns
A
Retailer 4
-
$1,217 AUD
$855 USD
View
Retailer 5
-
$1,217 AUD
$855 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,421 AUD
HK$7,800 HKD
View
A
Retailer 7
-
$1,466 AUD
$1,030 USD
View
A
Retailer 8
-
$1,647 AUD
$1,157 USD
View
A
Retailer 9
-
$1,744 AUD
$1,225 USD
View
A
Retailer 10
-
$1,931 AUD
€1,292 EUR
View
A
Retailer 11
-
$1,953 AUD
£1,080 GBP
View
B+
Retailer 12
-
$2,641 AUD
$1,855 USD
View
B+
Retailer 13
-
$2,747 AUD
View
A
Retailer 14
-
$2,825 AUD
ZAR 32,053 ZAR
View
B+
Retailer 15
-
$3,002 AUD
$2,109 USD
View
B+
Retailer 16
-
$3,421 AUD
$2,403 USD
View
B+
Retailer 17
-
$3,775 AUD
£2,088 GBP
View
B+
Retailer 18
-
$3,948 AUD
$2,773 USD
View
B+
Retailer 19
-
$4,098 AUD
SGD 3,890 SGD
View
B+
Retailer 20
-
$4,113 AUD
$2,889 USD
View
B+
Retailer 21
-
$4,137 AUD
$2,906 USD
View
B+
Retailer 22
-
$4,193 AUD
$2,946 USD
View
B+
Retailer 23
-
$4,784 AUD
£2,646 GBP
View
Retailer 24
-
$5,201 AUD
View
Price last confirmed 23 days ago
Retailer 25
-
$5,723 AUD
$4,020 USD
View
Price last confirmed 10 days ago
Retailer 26
-
$6,168 AUD
$4,333 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
17915371A · Oct 31
$7,986 AUD
$5,610 USD
View
26 more retailers have this diamond
Prices start from $1,049 AUDSave up to $6,937 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
$1,049 AUD