CaratHunter
Plans
Princess|Lab Grown|IGI

10.03ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG809602154

Shape and cutting style on the report: Princess cut

Certificate IGI LG809602154

Diamond specifications and retailer prices

From $2,648 AUD
$1,860 USD
As of October 30, 2026
Save $8,111 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,759 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown princess diamond

This 10.03ct lab-grown princess 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 LG809602154 or 809602154. Listed at 18 retailers as of October 30, 2026, with prices from $2,648 to $10,759, a $8,111 spread on the same certified stone. Taylor and Hart lists it at $10,759. 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

10.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602154
Dimensions11.62 × 11.55 × 8.44 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm11.55 mm10.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602154
Side View
Table 67.0%Crown 41.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 73.1%

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 30
Current: $2,741 AUD|Low: $2,541 AUD|High: $8,275 AUD|Avg: $4,172 AUD|-0.3%
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
November 1, 2026
Retailer 13$2,648 AUD
Retailer 1$2,741 AUD
Retailer 14$2,880 AUD
Retailer 6$2,964 AUD
Retailer 5$3,071 AUD
Retailer 15$3,071 AUD
Retailer 10$3,310 AUD
Retailer 7$3,829 AUD
Retailer 9$4,223 AUD
Retailer 11$4,754 AUD
Retailer 3$4,815 AUD
Retailer 12$5,166 AUD
Retailer 8$5,690 AUD
Retailer 4$5,757 AUD
Retailer 2$8,275 AUD

41 data points across 15 retailers

18 retailers$2,648 AUD to $10,759 AUD

A
Cheapest Retailer
-
$2,648 AUD
$1,860 USD
A
Retailer 2
-
$2,741 AUD
£1,516 GBP
View
A
Retailer 3
-
$2,880 AUD
$2,023 USD
View
A
Retailer 4
-
$2,964 AUD
$2,082 USD
View
Final sale: no returns
A
Retailer 5
-
$3,071 AUD
$2,157 USD
View
Retailer 6
-
$3,071 AUD
$2,157 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$3,310 AUD
$2,325 USD
View
A
Retailer 8
-
$3,829 AUD
$2,690 USD
View
A
Retailer 9
-
$4,223 AUD
£2,336 GBP
View
A
Retailer 10
-
$4,754 AUD
ZAR 53,951 ZAR
View
A
Retailer 11
-
$4,815 AUD
$3,382 USD
View
A
Retailer 12
-
$5,166 AUD
$3,629 USD
View
B+
Retailer 13
-
$5,690 AUD
View
B+
Retailer 14
-
$5,757 AUD
$4,044 USD
View
B+
Retailer 15
-
$6,357 AUD
£3,516 GBP
View
B+
Retailer 16
-
$8,275 AUD
$5,813 USD
View
B+
Retailer 17
-
$8,569 AUD
$6,019 USD
View
Most Expensive
B
Taylor and Hart
C4DN8H6 · Oct 31
$10,759 AUD
$7,558 USD
View
17 more retailers have this diamond
Prices start from $2,648 AUDSave up to $8,111 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
10.03ct Princess
$2,648 AUD