Round|Lab Grown|IGI

9.03ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG821668485

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821668485

Diamond specifications and retailer prices

From $1,791 USD
As of October 29, 2026
Save $9,469 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,600 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.03ct lab-grown round diamond

This 9.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821668485 or 821668485. Listed at 13 retailers as of October 29, 2026, with a 529% 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

9.03
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821668485
Dimensions13.58 × 13.49 × 7.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm13.49 mm9.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821668485
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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: $17,600 USD|Low: $1,791 USD|High: $17,600 USD|Avg: $5,145 USD
Brilliant Earth
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
October 31, 2026
Retailer 13$1,791 USD
Retailer 2$1,949 USD
Retailer 3$2,230 USD
Retailer 6$2,459 USD
Retailer 5$2,959 USD
Retailer 10$3,152 USD
Retailer 9$3,465 USD
Retailer 7$3,495 USD
Retailer 4$4,164 USD
Retailer 11$5,076 USD
Retailer 12$5,682 USD
Retailer 8$6,584 USD
Retailer 14$11,260 USD
Brilliant Earth$17,600 USD

37 data points across 14 retailers

13 retailers$1,791 USD to $11,260 USD

A
Cheapest Retailer
-
$1,791 USD
A
Retailer 2
-
$1,949 USD
View
A
Retailer 3
-
$2,230 USD
View
B+
Retailer 4
-
$2,959 USD
View
B+
Retailer 5
-
$3,152 USD
View
B+
Retailer 6
-
$3,465 USD
€3,300 EUR
View
B+
Retailer 7
-
$3,495 USD
View
Retailer 8
-
$4,164 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$5,076 USD
View
B
Retailer 10
-
$5,682 USD
View
B
Retailer 11
-
$6,584 USD
£5,184 GBP
View
B
Retailer 12
-
$11,260 USD
View
Most Expensive
Brilliant Earth
21677190A · Oct 29
$17,600 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,791 USDSave up to $9,469 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
9.03ct Round
$1,791 USD