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Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG818644960

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG818644960

Diamond specifications and retailer prices

From $933 NZD
HK$4,100 HKD
As of November 1, 2026
Save $2,408 NZD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,341 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644960 or 818644960. Listed at 17 retailers as of November 1, 2026, with prices from $933 to $3,341, a $2,408 spread on the same certified stone. MOH London lists it at $3,341. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644960
Dimensions8.86 × 5.85 × 3.20 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.86 mm5.85 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644960
Side View
Table 57.0%Crown 33.1°Girdle: MED-THKPavilion 31.5°Culet: LargeDepth 54.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,341 NZD|Low: $855 NZD|High: $3,503 NZD|Avg: $1,928 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3$855 NZD
Retailer 17$933 NZD
Retailer 13$1,120 NZD
Retailer 8$1,146 NZD
Retailer 7$1,290 NZD
Retailer 5$1,294 NZD
Retailer 12$1,351 NZD
Retailer 10$1,475 NZD
Retailer 11$1,550 NZD
Retailer 14$1,985 NZD
Retailer 2$2,069 NZD
Retailer 15$2,488 NZD
Retailer 6$2,700 NZD
Retailer 4$2,729 NZD
Retailer 9$2,815 NZD
Retailer 16$3,201 NZD
MOH London$3,341 NZD

43 data points across 17 retailers

17 retailers$933 NZD to $3,341 NZD

Retailer 1
-
$855 NZD
$481 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$933 NZD
HK$4,100 HKD
View
A
Retailer 3
-
$1,120 NZD
$630 USD
View
A
Retailer 4
-
$1,146 NZD
$645 USD
View
A
Retailer 5
-
$1,290 NZD
$726 USD
View
A
Retailer 6
-
$1,294 NZD
$728 USD
View
A
Retailer 7
-
$1,351 NZD
€724 EUR
View
B+
Retailer 8
-
$1,475 NZD
ZAR 13,405 ZAR
View
B+
Retailer 9
-
$1,550 NZD
£686 GBP
View
B+
Retailer 10
-
$1,985 NZD
A$1,718 AUD
View
B+
Retailer 11
-
$2,069 NZD
$1,164 USD
View
B
Retailer 12
-
$2,488 NZD
$1,400 USD
View
B
Retailer 13
-
$2,729 NZD
SGD 2,075 SGD
View
B
Retailer 14
-
$2,755 NZD
$1,550 USD
View
B
Retailer 15
-
$2,815 NZD
$1,584 USD
View
B
Retailer 16
-
$3,201 NZD
$1,801 USD
View
Most Expensive
B
MOH London
LG818644960 · Nov 1
$3,341 NZD
£1,480 GBP
View
16 more retailers have this diamond
Prices start from $933 NZDSave up to $2,408 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
1.59ct Cushion
$933 NZD