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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 $2,550 AUD
$1,791 USD
As of November 1, 2026
Save $13,480 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,055 AUD at Brilliant Earth · As of October 31, 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 31, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $25,055 AUD|Low: $2,481 AUD|High: $25,055 AUD|Avg: $7,341 AUD
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
November 1, 2026
Retailer 3$2,550 AUD
Retailer 8$2,775 AUD
Retailer 7$3,196 AUD
Retailer 2$4,155 AUD
Retailer 11$4,487 AUD
Retailer 6$4,921 AUD
Retailer 9$4,975 AUD
Retailer 5$5,928 AUD
Retailer 12$7,227 AUD
Retailer 13$8,088 AUD
Retailer 10$9,373 AUD
Retailer 4$16,030 AUD
Brilliant Earth$25,055 AUD

37 data points across 13 retailers

13 retailers$2,550 AUD to $16,030 AUD

A
Cheapest Retailer
-
$2,550 AUD
$1,791 USD
A
Retailer 2
-
$2,775 AUD
$1,949 USD
View
A
Retailer 3
-
$3,196 AUD
$2,245 USD
View
B+
Retailer 4
-
$4,155 AUD
$2,919 USD
View
B+
Retailer 5
-
$4,487 AUD
$3,152 USD
View
B+
Retailer 6
-
$4,921 AUD
€3,292 EUR
View
B+
Retailer 7
-
$4,975 AUD
$3,495 USD
View
Retailer 8
-
$5,928 AUD
$4,164 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$7,227 AUD
$5,076 USD
View
B
Retailer 10
-
$8,088 AUD
$5,682 USD
View
B
Retailer 11
-
$9,373 AUD
£5,184 GBP
View
B
Retailer 12
-
$16,030 AUD
$11,260 USD
View
Most Expensive
Brilliant Earth
21677190A · Oct 31
$25,055 AUD
$17,600 USD
View
Price under review
12 more retailers have this diamond
Prices start from $2,550 AUDSave up to $13,480 AUD

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
$2,550 AUD