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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 $4,285 NZD
$2,415 USD
As of November 2, 2026
Save $15,587 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,872 NZD 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 31, 2026, with prices from $4,285 to $19,872, a $15,587 spread on the same certified stone. Brilliant Earth lists it at $19,872. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $19,872 NZD|Low: $4,115 NZD|High: $21,274 NZD|Avg: $7,587 NZD|-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 2, 2026
Retailer 16$4,285 NZD
Retailer 10$4,436 NZD
Retailer 15$4,663 NZD
Retailer 8$4,799 NZD
Retailer 6$4,972 NZD
Retailer 12$4,972 NZD
Retailer 3$5,261 NZD
Retailer 7$5,791 NZD
Retailer 14$6,833 NZD
Retailer 2$6,847 NZD
Retailer 17$6,959 NZD
Retailer 5$7,750 NZD
Retailer 11$7,895 NZD
Retailer 9$9,437 NZD
Retailer 13$11,737 NZD
Retailer 4$13,274 NZD
Brilliant Earth$19,872 NZD

42 data points across 17 retailers

20 retailers$4,285 NZD to $19,872 NZD

A
Cheapest Retailer
-
$4,285 NZD
$2,415 USD
A
Retailer 2
-
$4,436 NZD
£1,969 GBP
View
A
Retailer 3
-
$4,663 NZD
$2,628 USD
View
A
Retailer 4
-
$4,799 NZD
$2,705 USD
View
Final sale: no returns
A
Retailer 5
-
$4,972 NZD
$2,802 USD
View
Retailer 6
-
$4,972 NZD
$2,802 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,261 NZD
$2,965 USD
View
A
Retailer 8
-
$5,791 NZD
$3,264 USD
View
A
Retailer 9
-
$6,833 NZD
$3,851 USD
View
A
Retailer 10
-
$6,847 NZD
£3,039 GBP
View
A
Retailer 11
-
$6,959 NZD
$3,922 USD
View
B+
Retailer 12
-
$7,750 NZD
$4,368 USD
View
B+
Retailer 13
-
$7,895 NZD
€4,238 EUR
View
B+
Retailer 14
-
$9,437 NZD
£4,188 GBP
View
Retailer 15
-
$10,868 NZD
$6,125 USD
View
Price last confirmed 47 days ago
B+
Retailer 16
-
$11,737 NZD
$6,615 USD
View
B
Retailer 17
-
$13,274 NZD
$7,481 USD
View
B
Retailer 18
-
$13,979 NZD
$7,879 USD
View
B
Retailer 19
-
$17,353 NZD
$9,780 USD
View
Most Expensive
B
Brilliant Earth
20602442A · Oct 31
$19,872 NZD
$11,200 USD
View
19 more retailers have this diamond
Prices start from $4,285 NZDSave up to $15,587 NZD

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
$4,285 NZD