CaratHunter
Plans
Oval|Lab Grown|IGI

10.09ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG752562834

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752562834

Diamond specifications and retailer prices

From $4,079 AUD
$2,865 USD
As of October 29, 2026
Save $12,406 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,484 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.09ct lab-grown oval diamond

This 10.09ct lab-grown oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752562834 or 752562834. Listed at 16 retailers as of October 29, 2026, with prices from $4,079 to $16,484, a $12,406 spread on the same certified stone. Taylor and Hart lists it at $16,484. 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

10.09
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752562834
Dimensions18.04 × 12.23 × 7.35 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
18.04 mm12.23 mm10.09 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752562834
Side View
Table 65.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.1%

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 29
Current: $7,325 AUD|Low: $3,915 AUD|High: $16,798 AUD|Avg: $7,545 AUD|+2.7%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 10$4,079 AUD
Retailer 8$4,244 AUD
Retailer 4$4,437 AUD
Retailer 12$4,568 AUD
Retailer 3$4,731 AUD
Retailer 14$4,731 AUD
Retailer 11$4,961 AUD
Retailer 5$5,122 AUD
Retailer 2$6,503 AUD
Retailer 9$6,798 AUD
Retailer 1$7,325 AUD
Retailer 15$7,357 AUD
Retailer 6$8,158 AUD
Retailer 7$8,601 AUD
Retailer 13$16,300 AUD
Taylor and Hart$16,484 AUD

22 data points across 16 retailers

16 retailers$4,079 AUD to $16,484 AUD

A
Cheapest Retailer
-
$4,079 AUD
$2,865 USD
Retailer 2
-
$4,244 AUD
£2,347 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$4,437 AUD
$3,117 USD
View
A
Retailer 4
-
$4,568 AUD
$3,209 USD
View
Final sale: no returns
A
Retailer 5
-
$4,731 AUD
$3,323 USD
View
Retailer 6
-
$4,731 AUD
$3,323 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$4,961 AUD
$3,485 USD
View
B+
Retailer 8
-
$5,122 AUD
$3,598 USD
View
B+
Retailer 9
-
$6,503 AUD
$4,568 USD
View
B+
Retailer 10
-
$6,798 AUD
$4,775 USD
View
B+
Retailer 11
-
$7,325 AUD
ZAR 83,119 ZAR
View
B+
Retailer 12
-
$7,357 AUD
$5,168 USD
View
B
Retailer 13
-
$8,158 AUD
£4,512 GBP
View
B
Retailer 14
-
$8,601 AUD
$6,042 USD
View
B
Retailer 15
-
$16,300 AUD
$11,450 USD
View
Most Expensive
B
Taylor and Hart
SS83I1D · Oct 30
$16,484 AUD
$11,579 USD
View
15 more retailers have this diamond
Prices start from $4,079 AUDSave up to $12,406 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
10.09ct Oval
$4,079 AUD