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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 $3,300 NZD
$1,860 USD
As of November 2, 2026
Save $10,110 NZD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,410 NZD 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 31, 2026, with prices from $3,300 to $13,410, a $10,110 spread on the same certified stone. Taylor and Hart lists it at $13,410. 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: Nov 2
Current: $5,263 NZD|Low: $3,167 NZD|High: $10,314 NZD|Avg: $5,201 NZD|+0.2%
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 2, 2026
Retailer 13$3,300 NZD
Retailer 8$3,416 NZD
Retailer 14$3,589 NZD
Retailer 6$3,694 NZD
Retailer 5$3,827 NZD
Retailer 15$3,827 NZD
Retailer 10$4,125 NZD
Retailer 7$4,773 NZD
Retailer 1$5,263 NZD
Retailer 11$5,925 NZD
Retailer 3$6,001 NZD
Retailer 12$6,439 NZD
Retailer 9$7,092 NZD
Retailer 4$7,175 NZD
Retailer 2$10,314 NZD

41 data points across 15 retailers

18 retailers$3,300 NZD to $13,410 NZD

A
Cheapest Retailer
-
$3,300 NZD
$1,860 USD
A
Retailer 2
-
$3,416 NZD
£1,516 GBP
View
A
Retailer 3
-
$3,589 NZD
$2,023 USD
View
A
Retailer 4
-
$3,694 NZD
$2,082 USD
View
Final sale: no returns
A
Retailer 5
-
$3,827 NZD
$2,157 USD
View
Retailer 6
-
$3,827 NZD
$2,157 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$4,125 NZD
$2,325 USD
View
A
Retailer 8
-
$4,773 NZD
$2,690 USD
View
A
Retailer 9
-
$5,263 NZD
£2,336 GBP
View
A
Retailer 10
-
$5,925 NZD
ZAR 53,951 ZAR
View
A
Retailer 11
-
$6,001 NZD
$3,382 USD
View
A
Retailer 12
-
$6,439 NZD
$3,629 USD
View
B+
Retailer 13
-
$7,092 NZD
A$6,149 AUD
View
B+
Retailer 14
-
$7,175 NZD
$4,044 USD
View
B+
Retailer 15
-
$7,923 NZD
£3,516 GBP
View
B+
Retailer 16
-
$10,314 NZD
$5,813 USD
View
B+
Retailer 17
-
$10,680 NZD
$6,019 USD
View
Most Expensive
B
Taylor and Hart
C4DN8H6 · Oct 31
$13,410 NZD
$7,558 USD
View
17 more retailers have this diamond
Prices start from $3,300 NZDSave up to $10,110 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
10.03ct Princess
$3,300 NZD