Oval|Lab Grown|IGI

2.66ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG828624742

Certificate IGI LG828624742

Diamond specifications and retailer prices

From $596 USD
As of November 2, 2026
Save $1,344 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,940 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.66ct lab-grown oval diamond

This 2.66ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828624742 or 828624742. Listed at 6 retailers as of October 28, 2026, with prices from $596 to $1,940, a $1,344 spread on the same certified stone. Rare Carat lists it at $1,940. 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

2.66
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG828624742
Dimensions10.97 × 7.99 × 4.89 mm
L/W Ratio1.37
Top View
10.97 mm7.99 mm2.66 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828624742
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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: Nov 2
Current: $1,940 USD|Low: $585 USD|High: $1,940 USD|Avg: $826 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$596 USD
Retailer 4$623 USD
Retailer 7$770 USD
Retailer 5$776 USD
Retailer 2$791 USD
Retailer 3$1,652 USD
Rare Carat$1,940 USD

13 data points across 7 retailers

6 retailers$596 USD to $1,940 USD

A
Cheapest Retailer
-
$596 USD
B+
Retailer 2
-
$623 USD
View
A
Retailer 3
-
$776 USD
View
A
Retailer 4
-
$791 USD
€753 EUR
View
B+
Retailer 5
-
$1,652 USD
A$2,541 AUD
View
Most Expensive
B
Rare Carat
100194782966 · Oct 28
$1,940 USD
View
5 more retailers have this diamond
Prices start from $596 USDSave up to $1,344 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
2.66ct Oval
$596 USD