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Round|Lab Grown|IGI

9.03ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG719551431

Shape and cutting style on the report: Round brilliant

Certificate IGI LG719551431

Diamond specifications and retailer prices

From $2,776 AUD
$1,950 USD
As of October 31, 2026
Save $4,671 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,439 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 LG719551431 or 719551431. Listed at 18 retailers as of October 31, 2026, with a 168% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719551431
Dimensions13.38 × 13.33 × 8.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.38 mm13.33 mm9.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719551431
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: $21,439 AUD|Low: $2,185 AUD|High: $26,038 AUD|Avg: $5,857 AUD|-17.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$2,185 AUD
Retailer 5$2,377 AUD
Retailer 9$2,500 AUD
Retailer 17$2,535 AUD
Retailer 13$2,776 AUD
Retailer 4$3,279 AUD
Retailer 16$3,487 AUD
Retailer 11$3,567 AUD
Retailer 18$3,992 AUD
Retailer 12$4,232 AUD
Retailer 14$4,483 AUD
Retailer 7$4,752 AUD
Retailer 3$6,832 AUD
Retailer 2$7,241 AUD
Retailer 8$7,447 AUD
Retailer 15$8,029 AUD
Retailer 10$8,911 AUD
Brilliant Earth$21,439 AUD

38 data points across 18 retailers

18 retailers$2,776 AUD to $7,447 AUD

Retailer 1
-
$2,185 AUD
$1,535 USD
Price last confirmed 39 days ago
Retailer 2
-
$2,377 AUD
$1,670 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$2,500 AUD
$1,756 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$2,535 AUD
$1,781 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$2,776 AUD
$1,950 USD
View
A
Retailer 6
-
$3,279 AUD
$2,303 USD
View
Retailer 7
-
$3,487 AUD
£1,929 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$3,567 AUD
£1,973 GBP
View
B+
Retailer 9
-
$3,992 AUD
$2,804 USD
View
B+
Retailer 10
-
$4,232 AUD
€2,831 EUR
View
B+
Retailer 11
-
$4,483 AUD
$3,149 USD
View
Retailer 12
-
$4,752 AUD
$3,338 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$6,832 AUD
$4,799 USD
View
B+
Retailer 14
-
$7,241 AUD
£4,005 GBP
View
B
Retailer 15
-
$7,447 AUD
$5,231 USD
View
Retailer 16
-
$8,029 AUD
$5,640 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$8,911 AUD
$6,259 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
14829146A · Oct 31
$21,439 AUD
$15,060 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,776 AUDSave up to $4,671 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
$2,776 AUD