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Round|Lab Grown|IGI

13.09ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG678575256

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678575256

Diamond specifications and retailer prices

From $6,926 AUD
£3,831 GBP
As of November 1, 2026
Save $23,871 AUD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $30,797 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 13.09ct lab-grown round diamond

This 13.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678575256 or 678575256. Listed at 21 retailers as of October 31, 2026, with prices from $6,926 to $30,797, a $23,871 spread on the same certified stone. Taylor and Hart lists it at $30,797. 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

13.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678575256
Dimensions15.23 × 15.16 × 9.20 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
15.23 mm15.16 mm13.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678575256
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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: $6,926 AUD|Low: $6,924 AUD|High: $30,992 AUD|Avg: $12,362 AUD|-0.9%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 1$6,926 AUD
Retailer 2$7,434 AUD
Retailer 4$7,791 AUD
Retailer 8$8,325 AUD
Retailer 6$8,426 AUD
Retailer 5$8,624 AUD
Retailer 7$8,624 AUD
Retailer 14$8,627 AUD
Retailer 9$10,237 AUD
Retailer 16$10,342 AUD
Retailer 17$10,814 AUD
Retailer 11$10,998 AUD
Retailer 15$12,649 AUD
Retailer 13$14,121 AUD
Retailer 12$16,245 AUD
Retailer 3$16,586 AUD
Retailer 10$17,864 AUD
Taylor and Hart$30,797 AUD

34 data points across 18 retailers

21 retailers$6,926 AUD to $30,797 AUD

A
Cheapest Retailer
-
$6,926 AUD
£3,831 GBP
A
Retailer 2
-
$7,434 AUD
$5,222 USD
View
A
Retailer 3
-
$7,791 AUD
$5,473 USD
View
A
Retailer 4
-
$8,325 AUD
$5,848 USD
View
Final sale: no returns
A
Retailer 5
-
$8,426 AUD
$5,919 USD
View
Retailer 6
-
$8,624 AUD
$6,058 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$8,624 AUD
$6,058 USD
View
A
Retailer 8
-
$8,627 AUD
$6,060 USD
View
B+
Retailer 9
-
$10,237 AUD
$7,191 USD
View
Retailer 10
-
$10,342 AUD
$7,265 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$10,814 AUD
$7,596 USD
View
Retailer 12
-
$10,878 AUD
$7,641 USD
View
Price last confirmed 76 days ago
B+
Retailer 13
-
$10,998 AUD
£6,083 GBP
View
B+
Retailer 14
-
$12,649 AUD
$8,885 USD
View
B+
Retailer 15
-
$14,121 AUD
€9,447 EUR
View
B+
Retailer 16
-
$16,245 AUD
$11,411 USD
View
B
Retailer 17
-
$16,586 AUD
$11,651 USD
View
B
Retailer 18
-
$17,864 AUD
View
B
Retailer 19
-
$20,869 AUD
$14,659 USD
View
B
Retailer 20
-
$23,980 AUD
$16,845 USD
View
Most Expensive
B
Taylor and Hart
ODRNW8W · Oct 31
$30,797 AUD
$21,633 USD
View
20 more retailers have this diamond
Prices start from $6,926 AUDSave up to $23,871 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
13.09ct Round
$6,926 AUD