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Oval|Lab Grown|IGI

6.59ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG810647926

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG810647926

Diamond specifications and retailer prices

From $1,305 AUD
$917 USD
As of October 29, 2026
Save $10,281 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,586 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.59ct lab-grown oval diamond

This 6.59ct lab-grown oval 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 LG810647926 or 810647926. Listed at 20 retailers as of October 29, 2026, with prices from $1,305 to $11,586, a $10,281 spread on the same certified stone. Do Amore Diamonds lists it at $11,586. 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

6.59
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810647926
Dimensions16.20 × 10.37 × 6.19 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.20 mm10.37 mm6.59 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810647926
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.7%

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: Oct 29
Current: $11,586 AUD|Low: $1,042 AUD|High: $11,586 AUD|Avg: $3,875 AUD
Do Amore Diamonds
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
October 30, 2026
Retailer 3$1,460 AUD
Retailer 4$1,514 AUD
Retailer 5$1,514 AUD
Retailer 10$1,822 AUD
Retailer 15$2,209 AUD
Retailer 2$2,409 AUD
Retailer 11$2,428 AUD
Retailer 9$3,368 AUD
Retailer 14$3,591 AUD
Retailer 6$4,621 AUD
Retailer 12$4,681 AUD
Retailer 13$4,737 AUD
Retailer 8$5,676 AUD
Retailer 7$5,948 AUD
Do Amore Diamonds$11,586 AUD

39 data points across 15 retailers

20 retailers$1,305 AUD to $11,586 AUD

A
Cheapest Retailer
-
$1,305 AUD
$917 USD
Retailer 2
-
$1,305 AUD
$917 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$1,421 AUD
$998 USD
View
A
Retailer 4
-
$1,460 AUD
$1,026 USD
View
Final sale: no returns
Retailer 5
-
$1,493 AUD
$1,049 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,514 AUD
$1,064 USD
View
Retailer 7
-
$1,514 AUD
$1,064 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,822 AUD
$1,280 USD
View
A
Retailer 9
-
$2,209 AUD
$1,552 USD
View
A
Retailer 10
-
$2,409 AUD
£1,333 GBP
View
B+
Retailer 11
-
$2,428 AUD
$1,706 USD
View
A
Retailer 12
-
$3,133 AUD
$2,201 USD
View
A
Retailer 13
-
$3,368 AUD
$2,366 USD
View
A
Retailer 14
-
$3,591 AUD
$2,523 USD
View
B+
Retailer 15
-
$4,621 AUD
£2,556 GBP
View
B+
Retailer 16
-
$4,681 AUD
$3,288 USD
View
B+
Retailer 17
-
$4,737 AUD
$3,328 USD
View
B+
Retailer 18
-
$5,676 AUD
£3,140 GBP
View
B
Retailer 19
-
$5,948 AUD
$4,179 USD
View
Most Expensive
B
Do Amore Diamonds
27-BA05788D9 · Oct 29
$11,586 AUD
$8,140 USD
View
19 more retailers have this diamond
Prices start from $1,305 AUDSave up to $10,281 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
6.59ct Oval
$1,305 AUD