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Cushion|Lab Grown|IGI

0.59ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG844658586

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844658586

Diamond specifications and retailer prices

From $318 NZD
HK$1,400 HKD
As of October 30, 2026
Save $1,917 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,235 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.59ct lab-grown cushion diamond

This 0.59ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844658586 or 844658586. Listed at 13 retailers as of October 25, 2026, with prices from $318 to $2,235, a $1,917 spread on the same certified stone. MOH London lists it at $2,235. 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

0.59
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658586
Dimensions5.51 × 4.14 × 2.98 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm4.14 mm0.59 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658586
Side View
Table 69.0%Crown 36.2°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 72.0%

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 30
Current: $2,235 NZD|Low: $241 NZD|High: $2,235 NZD|Avg: $803 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$241 NZD
Retailer 3$318 NZD
Retailer 4$471 NZD
Retailer 9$516 NZD
Retailer 7$549 NZD
Retailer 2$646 NZD
Retailer 11$678 NZD
Retailer 8$730 NZD
Retailer 6$804 NZD
Retailer 12$834 NZD
Retailer 5$961 NZD
Retailer 10$1,674 NZD
MOH London$2,235 NZD

7 data points across 13 retailers

13 retailers$318 NZD to $2,235 NZD

A
Cheapest Retailer
-
$318 NZD
HK$1,400 HKD
A
Retailer 2
-
$399 NZD
$225 USD
View
A
Retailer 3
-
$471 NZD
€253 EUR
View
A
Retailer 4
-
$516 NZD
$291 USD
View
B+
Retailer 5
-
$549 NZD
£244 GBP
View
B+
Retailer 6
-
$646 NZD
$364 USD
View
B+
Retailer 7
-
$678 NZD
$382 USD
View
B+
Retailer 8
-
$730 NZD
£324 GBP
View
B+
Retailer 9
-
$804 NZD
$453 USD
View
B+
Retailer 10
-
$834 NZD
$470 USD
View
B
Retailer 11
-
$961 NZD
$542 USD
View
B
Retailer 12
-
$1,674 NZD
$943 USD
View
Most Expensive
B
MOH London
LG844658586 · Oct 25
$2,235 NZD
£992 GBP
View
12 more retailers have this diamond
Prices start from $318 NZDSave up to $1,917 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
0.59ct Cushion
$318 NZD