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Cushion|Lab Grown|IGI

10.11ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG821653125

Certificate IGI LG821653125

Diamond specifications and retailer prices

From $15,463 NZD
$8,715 USD
As of October 31, 2026
Save $6,751 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $22,214 NZD at Zales · As of October 30, 2026
View at Zales

About this 10.11ct lab-grown cushion diamond

This 10.11ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821653125 or 821653125. Listed at 4 retailers as of October 30, 2026, with prices from $15,463 to $22,214, a $6,751 spread on the same certified stone. Zales lists it at $22,214. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.11
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821653125
Dimensions16.02 × 11.41 × 7.49 mm
L/W Ratio1.40
Top View
16.02 mm11.41 mm10.11 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821653125
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $15,463 NZD|Low: $15,463 NZD|High: $22,214 NZD|Avg: $20,640 NZD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1$15,463 NZD
Retailer 2$18,506 NZD
Retailer 3$22,214 NZD
Zales$22,214 NZD

3 data points across 4 retailers

4 retailers$15,463 NZD to $22,214 NZD

B
Cheapest Retailer
-
$15,463 NZD
$8,715 USD
B
Retailer 2
-
$18,506 NZD
$10,430 USD
View
B
Retailer 3
-
$22,214 NZD
$12,520 USD
View
Most Expensive
B
Zales
529117419 · Oct 30
$22,214 NZD
$12,520 USD
View
3 more retailers have this diamond
Prices start from $15,463 NZDSave up to $6,751 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.

B
10.11ct Cushion
$15,463 NZD