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Princess|Lab Grown|IGI

10.54ct G VS2 Princess Lab Grown Diamond

EX • G/VS2 • IGI LG607349778

Shape and cutting style on the report: Princess cut

Certificate IGI LG607349778

Diamond specifications and retailer prices

From $3,438 AUD
$2,415 USD
As of October 30, 2026
Save $12,506 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,944 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.54ct lab-grown princess diamond

This 10.54ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607349778 or 607349778. Listed at 20 retailers as of October 30, 2026, with prices from $3,438 to $15,944, a $12,506 spread on the same certified stone. Brilliant Earth lists it at $15,944. 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

10.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607349778
Dimensions12.05 × 11.64 × 8.16 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.05 mm11.64 mm10.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607349778
Side View
Table 71.0%Crown 43.4°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
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: Oct 30
Current: $15,944 AUD|Low: $3,301 AUD|High: $17,069 AUD|Avg: $6,102 AUD|-3.0%
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
November 1, 2026
Retailer 16$3,438 AUD
Retailer 2$3,559 AUD
Retailer 15$3,741 AUD
Retailer 8$3,851 AUD
Retailer 6$3,989 AUD
Retailer 12$3,989 AUD
Retailer 3$4,221 AUD
Retailer 7$4,647 AUD
Retailer 14$5,482 AUD
Retailer 10$5,494 AUD
Retailer 17$5,583 AUD
Retailer 5$6,218 AUD
Retailer 11$6,335 AUD
Retailer 9$7,572 AUD
Retailer 13$9,417 AUD
Retailer 4$10,650 AUD
Brilliant Earth$15,944 AUD

42 data points across 17 retailers

20 retailers$3,438 AUD to $15,944 AUD

A
Cheapest Retailer
-
$3,438 AUD
$2,415 USD
A
Retailer 2
-
$3,559 AUD
£1,969 GBP
View
A
Retailer 3
-
$3,741 AUD
$2,628 USD
View
A
Retailer 4
-
$3,851 AUD
$2,705 USD
View
Final sale: no returns
A
Retailer 5
-
$3,989 AUD
$2,802 USD
View
Retailer 6
-
$3,989 AUD
$2,802 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$4,221 AUD
$2,965 USD
View
A
Retailer 8
-
$4,647 AUD
$3,264 USD
View
A
Retailer 9
-
$5,482 AUD
$3,851 USD
View
A
Retailer 10
-
$5,494 AUD
£3,039 GBP
View
A
Retailer 11
-
$5,583 AUD
$3,922 USD
View
Retailer 12
-
$6,218 AUD
$4,368 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$6,335 AUD
€4,238 EUR
View
B+
Retailer 14
-
$7,572 AUD
£4,188 GBP
View
Retailer 15
-
$8,720 AUD
$6,125 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
$9,417 AUD
$6,615 USD
View
B
Retailer 17
-
$10,650 AUD
$7,481 USD
View
B
Retailer 18
-
$11,216 AUD
$7,879 USD
View
B
Retailer 19
-
$13,923 AUD
$9,780 USD
View
Most Expensive
B
Brilliant Earth
20602442A · Oct 31
$15,944 AUD
$11,200 USD
View
19 more retailers have this diamond
Prices start from $3,438 AUDSave up to $12,506 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
10.54ct Princess
$3,438 AUD