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Princess|Lab Grown|IGI

10.09ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG754591967

Shape and cutting style on the report: Princess cut

Certificate IGI LG754591967

Diamond specifications and retailer prices

From $3,153 NZD
$1,777 USD
As of October 30, 2026
Save $25,928 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,081 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.09ct lab-grown princess diamond

This 10.09ct 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 LG754591967 or 754591967. Listed at 17 retailers as of October 30, 2026, with prices from $3,153 to $29,081, a $25,928 spread on the same certified stone. Brilliant Earth lists it at $29,081. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754591967
Dimensions11.93 × 11.92 × 8.14 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm11.92 mm10.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754591967
Side View
Table 70.0%Crown 40.9°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 68.3%

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: Oct 30
Current: $29,081 NZD|Low: $3,121 NZD|High: $29,968 NZD|Avg: $8,124 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 1, 2026
Retailer 8$3,153 NZD
Retailer 13$3,431 NZD
Retailer 2$3,604 NZD
Retailer 9$3,641 NZD
Retailer 12$3,868 NZD
Retailer 14$4,097 NZD
Retailer 15$5,140 NZD
Retailer 4$5,263 NZD
Retailer 7$5,550 NZD
Retailer 11$6,101 NZD
Retailer 17$6,153 NZD
Retailer 10$7,481 NZD
Retailer 3$8,430 NZD
Retailer 6$10,004 NZD
Retailer 5$10,614 NZD
Retailer 16$21,700 NZD
Brilliant Earth$29,081 NZD

37 data points across 17 retailers

17 retailers$3,153 NZD to $29,081 NZD

A
Cheapest Retailer
-
$3,153 NZD
$1,777 USD
A
Retailer 2
-
$3,431 NZD
$1,934 USD
View
A
Retailer 3
-
$3,604 NZD
£1,599 GBP
View
A
Retailer 4
-
$3,641 NZD
$2,052 USD
View
Final sale: no returns
A
Retailer 5
-
$3,868 NZD
$2,180 USD
View
A
Retailer 6
-
$4,097 NZD
$2,309 USD
View
B+
Retailer 7
-
$5,140 NZD
$2,897 USD
View
A
Retailer 8
-
$5,263 NZD
$2,966 USD
View
A
Retailer 9
-
$5,550 NZD
$3,128 USD
View
A
Retailer 10
-
$6,101 NZD
€3,275 EUR
View
A
Retailer 11
-
$6,153 NZD
$3,468 USD
View
B+
Retailer 12
-
$7,481 NZD
A$6,487 AUD
View
B+
Retailer 13
-
$8,430 NZD
$4,751 USD
View
B+
Retailer 14
-
$10,004 NZD
$5,638 USD
View
B+
Retailer 15
-
$10,614 NZD
$5,982 USD
View
B
Retailer 16
-
$21,700 NZD
$12,230 USD
View
Most Expensive
B
Brilliant Earth
17920455A · Oct 31
$29,081 NZD
$16,390 USD
View
16 more retailers have this diamond
Prices start from $3,153 NZDSave up to $25,928 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
10.09ct Princess
$3,153 NZD