Princess|Lab Grown|IGI

11.25ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG670463942

Shape and cutting style on the report: Princess cut

Certificate IGI LG670463942

Diamond specifications and retailer prices

From $6,006 NZD
$3,385 USD
As of October 31, 2026
Save $26,410 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $32,416 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.25ct lab-grown princess diamond

This 11.25ct 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 LG670463942 or 670463942. Listed at 17 retailers as of October 31, 2026, with prices from $6,006 to $32,416, a $26,410 spread on the same certified stone. Brilliant Earth lists it at $32,416. 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

11.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670463942
Dimensions12.32 × 12.06 × 8.39 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm12.06 mm11.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670463942
Side View
Table 68.0%Crown 46°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 69.6%

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 31
Current: $32,416 NZD|Low: $4,843 NZD|High: $32,416 NZD|Avg: $11,592 NZD
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
November 1, 2026
Retailer 9$4,843 NZD
Retailer 6$6,006 NZD
Retailer 5$6,176 NZD
Retailer 2$8,106 NZD
Retailer 10$8,618 NZD
Retailer 7$9,286 NZD
Retailer 13$9,327 NZD
Retailer 11$10,356 NZD
Retailer 8$10,563 NZD
Retailer 12$13,761 NZD
Retailer 3$15,069 NZD
Retailer 4$20,896 NZD
Brilliant Earth$32,416 NZD

44 data points across 13 retailers

17 retailers$6,006 NZD to $32,416 NZD

Retailer 1
-
$4,843 NZD
£2,149 GBP
Price last confirmed 16 days ago
Retailer 2
-
$5,112 NZD
$2,881 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$5,793 NZD
$3,265 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$6,006 NZD
$3,385 USD
View
Retailer 5
-
$6,176 NZD
$3,481 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$7,718 NZD
$4,350 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$8,106 NZD
£3,597 GBP
View
B+
Retailer 8
-
$8,618 NZD
$4,857 USD
View
B+
Retailer 9
-
$9,286 NZD
ZAR 84,552 ZAR
View
B+
Retailer 10
-
$9,327 NZD
$5,257 USD
View
B+
Retailer 11
-
$10,356 NZD
£4,596 GBP
View
B+
Retailer 12
-
$10,563 NZD
€5,670 EUR
View
B
Retailer 13
-
$13,761 NZD
$7,756 USD
View
Retailer 14
-
$13,874 NZD
$7,819 USD
View
Price last confirmed 112 days ago
B
Retailer 15
-
$15,069 NZD
$8,493 USD
View
B
Retailer 16
-
$20,896 NZD
$11,777 USD
View
Most Expensive
B
Brilliant Earth
21027024A · Oct 31
$32,416 NZD
$18,270 USD
View
16 more retailers have this diamond
Prices start from $6,006 NZDSave up to $26,410 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
11.25ct Princess
$6,006 NZD