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Cushion|Lab Grown|IGI

10.05ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG755503024

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755503024

Diamond specifications and retailer prices

From $3,068 NZD
$1,729 USD
As of November 1, 2026
Save $8,107 NZD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,175 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.05ct lab-grown cushion diamond

This 10.05ct lab-grown cushion 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 LG755503024 or 755503024. Listed at 13 retailers as of October 31, 2026, with prices from $3,068 to $11,175, a $8,107 spread on the same certified stone. Taylor and Hart lists it at $11,175. 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

10.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755503024
Dimensions12.46 × 12.44 × 8.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm12.44 mm10.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755503024
Side View
Table 60.0%Crown 38.6°Girdle: STK-VTKPavilion 38°Culet: NoneDepth 65.8%

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 1
Current: $4,503 NZD|Low: $2,852 NZD|High: $11,606 NZD|Avg: $6,083 NZD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 7$2,852 NZD
Retailer 9$3,068 NZD
Retailer 4$3,180 NZD
Retailer 8$3,478 NZD
Retailer 2$4,044 NZD
Retailer 1$4,503 NZD
Retailer 6$4,922 NZD
Retailer 12$5,007 NZD
Retailer 5$5,891 NZD
Retailer 3$7,679 NZD
Retailer 10$8,568 NZD
Retailer 11$10,530 NZD
Taylor and Hart$11,175 NZD

44 data points across 13 retailers

13 retailers$3,068 NZD to $11,175 NZD

Retailer 1
-
$2,852 NZD
£1,266 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$3,068 NZD
$1,729 USD
View
Final sale: no returns
Retailer 3
-
$3,180 NZD
$1,792 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$3,478 NZD
$1,960 USD
View
A
Retailer 5
-
$4,044 NZD
$2,279 USD
View
A
Retailer 6
-
$4,503 NZD
£1,999 GBP
View
A
Retailer 7
-
$4,922 NZD
ZAR 44,816 ZAR
View
B+
Retailer 8
-
$5,007 NZD
$2,822 USD
View
A
Retailer 9
-
$5,891 NZD
A$5,108 AUD
View
B+
Retailer 10
-
$7,679 NZD
£3,408 GBP
View
B+
Retailer 11
-
$8,568 NZD
$4,829 USD
View
B
Retailer 12
-
$10,530 NZD
$5,935 USD
View
Most Expensive
B+
Taylor and Hart
750BGSP · Oct 31
$11,175 NZD
$6,298 USD
View
12 more retailers have this diamond
Prices start from $3,068 NZDSave up to $8,107 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
10.05ct Cushion
$3,068 NZD