Oval|Lab Grown|IGI

8.61ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG837687666

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837687666

Diamond specifications and retailer prices

From $2,055 USD
As of October 31, 2026
Save $4,266 USD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,617 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 8.61ct lab-grown oval diamond

This 8.61ct 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 LG837687666 or 837687666. Listed at 12 retailers as of October 31, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.61
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837687666
Dimensions16.71 × 11.40 × 7.17 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.71 mm11.40 mm8.61 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837687666
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 31
Current: $2,242 USD|Low: $2,055 USD|High: $6,617 USD|Avg: $4,149 USD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 10$2,055 USD
Retailer 1$2,242 USD
Retailer 4$2,648 USD
Retailer 7$2,695 USD
Retailer 9$3,249 USD
Retailer 2$3,901 USD
Retailer 3$5,078 USD
Retailer 6$5,410 USD
Retailer 8$5,515 USD
Retailer 11$5,775 USD
Retailer 5$6,321 USD
Taylor and Hart$6,617 USD

15 data points across 12 retailers

12 retailers$2,055 USD to $6,321 USD

A
Cheapest Retailer
-
$2,055 USD
A
Retailer 2
-
$2,242 USD
£1,765 GBP
View
A
Retailer 3
-
$2,648 USD
£2,085 GBP
View
A
Retailer 4
-
$2,695 USD
View
B+
Retailer 5
-
$3,249 USD
View
B+
Retailer 6
-
$3,901 USD
£3,072 GBP
View
B
Retailer 7
-
$5,078 USD
View
B
Retailer 8
-
$5,410 USD
£4,260 GBP
View
B
Retailer 9
-
$5,515 USD
View
B
Retailer 10
-
$5,775 USD
View
B
Retailer 11
-
$6,321 USD
A$9,724 AUD
View
Most Expensive
Taylor and Hart
HNK00TM · Oct 18
$6,617 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from $2,055 USDSave up to $4,266 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
8.61ct Oval
$2,055 USD