CaratHunter
Plans
Round|Lab Grown|IGI

13.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG656487682

Shape and cutting style on the report: Round brilliant

Certificate IGI LG656487682

Diamond specifications and retailer prices

From $11,945 AUD
CA$11,654 CAD
As of October 30, 2026
Save $2,986 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $14,931 AUD at Adiamor · As of October 26, 2026
View at Adiamor

About this 13.05ct lab-grown round diamond

This 13.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656487682 or 656487682. Listed at 3 retailers as of October 26, 2026, with prices from $11,945 to $14,931, a $2,986 spread on the same certified stone. Adiamor lists it at $14,931. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656487682
Dimensions15.30 × 15.22 × 9.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm15.22 mm13.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656487682
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,931 AUD|Low: $11,945 AUD|High: $32,357 AUD|Avg: $16,070 AUD
Adiamor
Retailer 2
Retailer 3
October 26, 2026
Retailer 2$11,945 AUD
Retailer 3$14,810 AUD
Adiamor$14,931 AUD

19 data points across 3 retailers

3 retailers$11,945 AUD to $14,931 AUD

B+
Cheapest Retailer
-
$11,945 AUD
CA$11,654 CAD
B
Retailer 2
-
$14,810 AUD
$10,403 USD
View
Most Expensive
B
Adiamor
D-82782043 · Oct 26
$14,931 AUD
$10,488 USD
View
2 more retailers have this diamond
Prices start from $11,945 AUDSave up to $2,986 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.

B+
13.05ct Round
$11,945 AUD