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Cushion|Lab Grown|IGI

3.13ct K VS1 Cushion Lab Grown Diamond

ID • K/VS1 • IGI LG827609033

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG827609033

Diamond specifications and retailer prices

From $2,931 NZD
As of November 6, 2026
Save $5,967 NZD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,898 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827609033 or 827609033. Listed at 9 retailers as of November 5, 2026, with prices from $2,931 to $8,898, a $5,967 spread on the same certified stone. MOH London lists it at $8,898. 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

3.13
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609033
Dimensions10.72 × 7.36 × 5.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
10.72 mm7.36 mm3.13 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609033
Side View
Table 55.0%Crown 36°Girdle: MED-THKPavilion 41.5°Culet: LargeDepth 68.8%

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 6
Current: $8,898 NZD|Low: $2,363 NZD|High: $8,923 NZD|Avg: $4,796 NZD|+9.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$2,363 NZD
Retailer 10$2,931 NZD
Retailer 6$3,023 NZD
Retailer 7$3,555 NZD
Retailer 5$3,617 NZD
Retailer 3$3,969 NZD
Retailer 2$4,957 NZD
Retailer 4$6,453 NZD
Retailer 8$8,477 NZD
MOH London$8,898 NZD

31 data points across 10 retailers

9 retailers$2,931 NZD to $8,898 NZD

A
Cheapest Retailer
-
$2,931 NZD
Retailer 2
-
$3,023 NZD
View
Price last confirmed 25 days ago
Retailer 3
-
$3,555 NZD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$3,617 NZD
View
B+
Retailer 5
-
$3,969 NZD
View
B
Retailer 6
-
$4,957 NZD
View
B
Retailer 7
-
$6,453 NZD
View
B
Retailer 8
-
$8,477 NZD
View
Most Expensive
B
MOH London
LG827609033 · Nov 5
$8,898 NZD
£3,884 GBP
View
8 more retailers have this diamond
Prices start from $2,931 NZDSave up to $5,967 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
3.13ct Cushion
$2,931 NZD