Oval|Lab Grown|IGI

9.51ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG801651526

Certificate IGI LG801651526

Diamond specifications and retailer prices

From $2,088 USD
Save $12,244 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,560 USD at Brilliant Earth
View at Brilliant Earth

About this 9.51ct lab-grown oval diamond

This 9.51ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG801651526 or 801651526. Listed at 10 retailers, with a 586% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.51
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801651526
Dimensions17.24 × 11.64 × 7.38 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.24 mm11.64 mm9.51 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801651526
Side View
Table 65.0%Crown 37.5°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $20,560 USD|Low: $2,088 USD|High: $24,250 USD|Avg: $7,147 USD|-15.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 6$2,088 USD
Retailer 8$2,606 USD
Retailer 3$3,224 USD
Retailer 4$3,504 USD
Retailer 7$5,100 USD
Retailer 9$5,102 USD
Retailer 5$5,747 USD
Retailer 10$5,823 USD
Retailer 2$14,332 USD
Brilliant Earth$20,560 USD

42 data points across 10 retailers

10 retailers$2,088 USD to $14,332 USD

A
Cheapest Retailer
-
$2,088 USD
A
Retailer 2
-
$2,606 USD
View
A
Retailer 3
-
$3,231 USD
£2,544 GBP
View
B+
Retailer 4
-
$3,504 USD
ZAR 56,603 ZAR
View
B+
Retailer 5
-
$5,100 USD
View
B+
Retailer 6
-
$5,102 USD
View
B
Retailer 7
-
$5,747 USD
View
B
Retailer 8
-
$5,823 USD
View
C
Retailer 9
-
$14,332 USD
View
Most Expensive
B
Brilliant Earth
19666049A · Sep 1
$20,560 USD
View
Price under review
9 more retailers have this diamond
Prices start from $2,088 USDSave up to $12,244 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.

A
9.51ct Oval
$2,088 USD