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Oval|Lab Grown|IGI

13.05ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG789627715

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789627715

Diamond specifications and retailer prices

From $4,200 AUD
£2,323 GBP
As of November 1, 2026
Save $22,578 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $26,778 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.05ct lab-grown oval diamond

This 13.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789627715 or 789627715. Listed at 25 retailers as of October 31, 2026, with prices from $4,200 to $26,778, a $22,578 spread on the same certified stone. Brilliant Earth lists it at $26,778. 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

13.05
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789627715
Dimensions19.10 × 13.07 × 8.07 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.10 mm13.07 mm13.05 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789627715
Side View
Table 63.0%Crown 37.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: Nov 1
Current: $26,778 AUD|Low: $4,198 AUD|High: $27,376 AUD|Avg: $9,950 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
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 2$4,200 AUD
Retailer 7$4,507 AUD
Retailer 14$4,904 AUD
Retailer 12$5,048 AUD
Retailer 16$5,169 AUD
Retailer 9$5,229 AUD
Retailer 22$5,232 AUD
Retailer 5$6,214 AUD
Retailer 6$6,534 AUD
Retailer 17$6,889 AUD
Retailer 19$7,360 AUD
Retailer 20$8,093 AUD
Retailer 11$8,120 AUD
Retailer 18$8,353 AUD
Retailer 10$9,047 AUD
Retailer 23$9,728 AUD
Retailer 21$9,937 AUD
Retailer 8$13,047 AUD
Retailer 13$16,551 AUD
Retailer 3$17,059 AUD
Retailer 15$18,265 AUD
Retailer 4$19,677 AUD
Brilliant Earth$26,778 AUD

26 data points across 23 retailers

25 retailers$4,200 AUD to $26,778 AUD

A
Cheapest Retailer
-
$4,200 AUD
£2,323 GBP
A
Retailer 2
-
$4,507 AUD
$3,166 USD
View
A
Retailer 3
-
$4,904 AUD
$3,445 USD
View
A
Retailer 4
-
$5,048 AUD
$3,546 USD
View
Final sale: no returns
Retailer 5
-
$5,169 AUD
$3,631 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$5,229 AUD
$3,673 USD
View
A
Retailer 7
-
$5,232 AUD
$3,675 USD
View
A
Retailer 8
-
$6,214 AUD
HK$34,100 HKD
View
A
Retailer 9
-
$6,534 AUD
$4,590 USD
View
A
Retailer 10
-
$6,695 AUD
$4,703 USD
View
A
Retailer 11
-
$6,889 AUD
£3,810 GBP
View
B+
Retailer 12
-
$7,360 AUD
$5,170 USD
View
B+
Retailer 13
-
$8,093 AUD
ZAR 91,838 ZAR
View
B+
Retailer 14
-
$8,120 AUD
$5,704 USD
View
B+
Retailer 15
-
$8,353 AUD
€5,588 EUR
View
B+
Retailer 16
-
$9,047 AUD
£5,004 GBP
View
Retailer 17
-
$9,728 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$9,937 AUD
$6,980 USD
View
B+
Retailer 19
-
$12,697 AUD
$8,919 USD
View
B
Retailer 20
-
$13,047 AUD
$9,165 USD
View
B
Retailer 21
-
$16,551 AUD
View
B
Retailer 22
-
$17,059 AUD
$11,983 USD
View
B
Retailer 23
-
$18,265 AUD
$12,830 USD
View
B
Retailer 24
-
$19,677 AUD
$13,822 USD
View
Most Expensive
B
Brilliant Earth
21001030A · Oct 31
$26,778 AUD
$18,810 USD
View
24 more retailers have this diamond
Prices start from $4,200 AUDSave up to $22,578 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
13.05ct Oval
$4,200 AUD