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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 $917 USD
As of October 29, 2026
Save $7,223 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,140 USD 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 $917 to $8,140, a $7,223 spread on the same certified stone. Do Amore Diamonds lists it at $8,140. 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
Color
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: $8,140 USD|Low: $732 USD|High: $8,140 USD|Avg: $2,723 USD
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$1,026 USD
Retailer 4$1,064 USD
Retailer 5$1,064 USD
Retailer 10$1,280 USD
Retailer 15$1,552 USD
Retailer 2$1,692 USD
Retailer 11$1,706 USD
Retailer 9$2,366 USD
Retailer 14$2,523 USD
Retailer 6$3,246 USD
Retailer 12$3,288 USD
Retailer 13$3,328 USD
Retailer 8$3,988 USD
Retailer 7$4,179 USD
Do Amore Diamonds$8,140 USD

39 data points across 15 retailers

20 retailers$917 USD to $8,140 USD

A
Cheapest Retailer
-
$917 USD
Retailer 2
-
$917 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$998 USD
View
A
Retailer 4
-
$1,026 USD
View
Final sale: no returns
Retailer 5
-
$1,049 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,064 USD
View
Retailer 7
-
$1,064 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,280 USD
View
A
Retailer 9
-
$1,552 USD
View
A
Retailer 10
-
$1,692 USD
£1,333 GBP
View
B+
Retailer 11
-
$1,706 USD
View
A
Retailer 12
-
$2,201 USD
View
A
Retailer 13
-
$2,366 USD
View
A
Retailer 14
-
$2,523 USD
View
B+
Retailer 15
-
$3,246 USD
£2,556 GBP
View
B+
Retailer 16
-
$3,288 USD
View
B+
Retailer 17
-
$3,328 USD
View
B+
Retailer 18
-
$3,988 USD
£3,140 GBP
View
B
Retailer 19
-
$4,179 USD
View
Most Expensive
B
Do Amore Diamonds
27-BA05788D9 · Oct 29
$8,140 USD
View
19 more retailers have this diamond
Prices start from $917 USDSave up to $7,223 USD

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
$917 USD