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Round|Lab Grown|IGI

13.01ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG784612819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784612819

Diamond specifications and retailer prices

From $4,316 AUD
£2,387 GBP
As of November 1, 2026
Save $25,764 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $30,081 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.01ct lab-grown round diamond

This 13.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784612819 or 784612819. Listed at 16 retailers as of October 31, 2026, with prices from $4,316 to $30,081, a $25,764 spread on the same certified stone. Brilliant Earth lists it at $30,081. 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

13.01
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784612819
Dimensions15.42 × 15.46 × 8.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm15.46 mm13.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784612819
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.5%

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: Nov 1
Current: $30,081 AUD|Low: $4,315 AUD|High: $30,081 AUD|Avg: $10,338 AUD
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
November 1, 2026
Retailer 2$4,316 AUD
Retailer 8$5,188 AUD
Retailer 11$5,381 AUD
Retailer 15$5,788 AUD
Retailer 16$6,268 AUD
Retailer 14$6,791 AUD
Retailer 9$7,123 AUD
Retailer 12$7,713 AUD
Retailer 4$8,201 AUD
Retailer 10$8,577 AUD
Retailer 13$9,225 AUD
Retailer 6$13,433 AUD
Retailer 3$13,929 AUD
Retailer 5$14,909 AUD
Retailer 7$18,811 AUD
Brilliant Earth$30,081 AUD

39 data points across 16 retailers

16 retailers$4,316 AUD to $30,081 AUD

A
Cheapest Retailer
-
$4,316 AUD
£2,387 GBP
A
Retailer 2
-
$5,188 AUD
$3,644 USD
View
Final sale: no returns
A
Retailer 3
-
$5,381 AUD
$3,780 USD
View
A
Retailer 4
-
$5,788 AUD
$4,066 USD
View
A
Retailer 5
-
$6,268 AUD
HK$34,400 HKD
View
A
Retailer 6
-
$6,791 AUD
$4,770 USD
View
A
Retailer 7
-
$7,123 AUD
£3,940 GBP
View
A
Retailer 8
-
$7,713 AUD
$5,418 USD
View
B+
Retailer 9
-
$8,201 AUD
£4,536 GBP
View
A
Retailer 10
-
$8,577 AUD
€5,738 EUR
View
Retailer 11
-
$9,225 AUD
$6,480 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$13,433 AUD
$9,436 USD
View
B
Retailer 13
-
$13,929 AUD
$9,784 USD
View
B
Retailer 14
-
$14,909 AUD
$10,472 USD
View
B
Retailer 15
-
$18,811 AUD
$13,214 USD
View
Most Expensive
B
Brilliant Earth
20043342A · Oct 31
$30,081 AUD
$21,130 USD
View
15 more retailers have this diamond
Prices start from $4,316 AUDSave up to $25,764 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
13.01ct Round
$4,316 AUD