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Cushion|Lab Grown|IGI

0.87ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG577390309

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577390309

Diamond specifications and retailer prices

From $344 NZD
$193 USD
As of October 29, 2026
Save $1,447 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,791 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown cushion diamond

This 0.87ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG577390309 or 577390309. Listed at 14 retailers as of October 29, 2026, with prices from $344 to $1,791, a $1,447 spread on the same certified stone. MOH London lists it at $1,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.87
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577390309
Dimensions6.02 × 5.70 × 3.43 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.02 mm5.70 mm0.87 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577390309
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.2%

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 29
Current: $1,791 NZD|Low: $344 NZD|High: $1,870 NZD|Avg: $895 NZD|-3.1%
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
October 29, 2026
Retailer 11$344 NZD
Retailer 4$395 NZD
Retailer 3$534 NZD
Retailer 2$614 NZD
Retailer 9$677 NZD
Retailer 8$679 NZD
Retailer 13$715 NZD
Retailer 6$945 NZD
Retailer 14$986 NZD
Retailer 10$1,257 NZD
Retailer 7$1,321 NZD
Retailer 5$1,337 NZD
Retailer 12$1,407 NZD
MOH London$1,791 NZD

44 data points across 14 retailers

14 retailers$344 NZD to $1,791 NZD

A
Cheapest Retailer
-
$344 NZD
$193 USD
Final sale: no returns
A
Retailer 2
-
$395 NZD
$222 USD
View
A
Retailer 3
-
$534 NZD
$300 USD
View
A
Retailer 4
-
$614 NZD
$345 USD
View
A
Retailer 5
-
$677 NZD
€362 EUR
View
A
Retailer 6
-
$679 NZD
£300 GBP
View
A
Retailer 7
-
$715 NZD
ZAR 6,484 ZAR
View
B+
Retailer 8
-
$945 NZD
$531 USD
View
B+
Retailer 9
-
$986 NZD
A$852 AUD
View
B+
Retailer 10
-
$1,257 NZD
$706 USD
View
B
Retailer 11
-
$1,321 NZD
$742 USD
View
Retailer 12
-
$1,337 NZD
SGD 1,015 SGD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$1,407 NZD
$790 USD
View
Most Expensive
B
MOH London
LG577390309 · Oct 29
$1,791 NZD
£792 GBP
View
13 more retailers have this diamond
Prices start from $344 NZDSave up to $1,447 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
0.87ct Cushion
$344 NZD