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Cushion|Lab Grown|IGI

5.00ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG838658120

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838658120

Diamond specifications and retailer prices

From $1,868 NZD
$1,053 USD
As of October 31, 2026
Save $4,871 NZD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,740 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838658120 or 838658120. Listed at 13 retailers as of October 31, 2026, with prices from $1,868 to $6,740, a $4,871 spread on the same certified stone. Taylor and Hart lists it at $6,740. 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

5.00
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658120
Dimensions11.63 × 8.27 × 5.66 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm8.27 mm5.00 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658120
Side View
Table 65.0%Crown 41.7°Girdle: STK-VTKPavilion 29.1°Culet: NoneDepth 68.4%

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: Oct 31
Current: $3,926 NZD|Low: $1,868 NZD|High: $6,740 NZD|Avg: $4,171 NZD|+0.1%
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
October 31, 2026
Retailer 12$1,868 NZD
Retailer 9$1,938 NZD
Retailer 5$2,104 NZD
Retailer 8$2,244 NZD
Retailer 6$2,985 NZD
Retailer 11$3,101 NZD
Retailer 1$3,926 NZD
Retailer 4$4,414 NZD
Retailer 3$5,354 NZD
Retailer 2$6,020 NZD
Retailer 10$6,059 NZD
Retailer 7$6,605 NZD
Taylor and Hart$6,740 NZD

38 data points across 13 retailers

13 retailers$1,868 NZD to $6,740 NZD

A
Cheapest Retailer
-
$1,868 NZD
$1,053 USD
Final sale: no returns
Retailer 2
-
$1,938 NZD
$1,092 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$2,104 NZD
£934 GBP
View
A
Retailer 4
-
$2,244 NZD
$1,265 USD
View
A
Retailer 5
-
$2,985 NZD
£1,325 GBP
View
A
Retailer 6
-
$3,101 NZD
$1,748 USD
View
B+
Retailer 7
-
$3,926 NZD
A$3,404 AUD
View
B+
Retailer 8
-
$4,414 NZD
$2,488 USD
View
B+
Retailer 9
-
$5,354 NZD
£2,376 GBP
View
B
Retailer 10
-
$6,020 NZD
$3,393 USD
View
B+
Retailer 11
-
$6,059 NZD
$3,415 USD
View
B+
Retailer 12
-
$6,605 NZD
£2,931 GBP
View
Most Expensive
B
Taylor and Hart
G3XKB7O · Oct 31
$6,740 NZD
$3,798 USD
View
12 more retailers have this diamond
Prices start from $1,868 NZDSave up to $4,871 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
5.00ct Cushion
$1,868 NZD