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Round|Lab Grown|IGI

9.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG757518807

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757518807

Diamond specifications and retailer prices

From $2,587 AUD
$1,813 USD
As of November 1, 2026
Save $15,121 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $17,708 AUD at Brilliant Earth · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757518807 or 757518807. Listed at 24 retailers as of November 1, 2026, with prices from $2,587 to $17,708, a $15,121 spread on the same certified stone. Brilliant Earth lists it at $17,708. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757518807
Dimensions13.39 × 13.43 × 8.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.39 mm13.43 mm9.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757518807
Side View
Table 61.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

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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 1
Current: $17,708 AUD|Low: $2,484 AUD|High: $17,708 AUD|Avg: $5,734 AUD|+5.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 12$2,587 AUD
Retailer 4$3,001 AUD
Retailer 11$3,239 AUD
Retailer 7$3,928 AUD
Retailer 5$4,241 AUD
Retailer 2$4,651 AUD
Retailer 6$4,659 AUD
Retailer 8$4,757 AUD
Retailer 10$5,561 AUD
Retailer 3$7,734 AUD
Retailer 9$8,572 AUD
Brilliant Earth$17,708 AUD

34 data points across 12 retailers

24 retailers$2,587 AUD to $17,708 AUD

A
Cheapest Retailer
-
$2,587 AUD
$1,813 USD
A
Retailer 2
-
$2,815 AUD
$1,973 USD
View
A
Retailer 3
-
$3,001 AUD
$2,103 USD
View
Retailer 4
-
$3,001 AUD
$2,103 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,239 AUD
$2,270 USD
View
A
Retailer 6
-
$3,604 AUD
$2,526 USD
View
B+
Retailer 7
-
$3,928 AUD
£2,168 GBP
View
B+
Retailer 8
-
$4,241 AUD
£2,340 GBP
View
B+
Retailer 9
-
$4,651 AUD
ZAR 52,654 ZAR
View
B+
Retailer 10
-
$4,659 AUD
$3,265 USD
View
B+
Retailer 11
-
$4,707 AUD
$3,299 USD
View
B+
Retailer 12
-
$4,757 AUD
€3,175 EUR
View
Retailer 13
-
$5,175 AUD
$3,627 USD
View
Price last confirmed 48 days ago
B+
Retailer 14
-
$5,561 AUD
View
B+
Retailer 15
-
$5,626 AUD
$3,943 USD
View
B
Retailer 16
-
$6,219 AUD
£3,432 GBP
View
B
Retailer 17
-
$7,550 AUD
$5,291 USD
View
B
Retailer 18
-
$7,734 AUD
$5,420 USD
View
B
Retailer 19
-
$8,088 AUD
$5,668 USD
View
B
Retailer 20
-
$8,572 AUD
£4,730 GBP
View
Retailer 21
-
$9,288 AUD
$6,509 USD
View
Price last confirmed 62 days ago
B
Retailer 22
-
$10,520 AUD
$7,372 USD
View
B
Retailer 23
-
$15,843 AUD
$11,103 USD
View
Most Expensive
B
Brilliant Earth
17500003A · Nov 1
$17,708 AUD
$12,410 USD
View
23 more retailers have this diamond
Prices start from $2,587 AUDSave up to $15,121 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
$2,587 AUD