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Cushion|Lab Grown|IGI

0.80ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG645407012

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645407012

Diamond specifications and retailer prices

From $384 NZD
$216 USD
As of October 30, 2026
Save $692 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,352 NZD at MOH London · As of October 15, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407012 or 645407012. Listed at 12 retailers as of October 30, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407012
Dimensions6.77 × 4.71 × 3.22 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm4.71 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645407012
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 36.1°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 30
Current: $2,352 NZD|Low: $226 NZD|High: $2,356 NZD|Avg: $838 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
October 31, 2026
Retailer 12$226 NZD
Retailer 11$384 NZD
Retailer 8$391 NZD
Retailer 17$444 NZD
Retailer 16$453 NZD
Retailer 10$455 NZD
Retailer 14$489 NZD
Retailer 5$533 NZD
Retailer 6$627 NZD
Retailer 15$688 NZD
Retailer 2$871 NZD
Retailer 4$876 NZD
Retailer 7$996 NZD
Retailer 13$1,076 NZD
Retailer 3$1,463 NZD
Retailer 9$1,705 NZD
MOH London$2,352 NZD

28 data points across 17 retailers

12 retailers$384 NZD to $1,076 NZD

A
Cheapest Retailer
-
$384 NZD
$216 USD
B+
Retailer 2
-
$391 NZD
$220 USD
View
Retailer 3
-
$444 NZD
$250 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$455 NZD
HK$2,000 HKD
View
Retailer 5
-
$533 NZD
$300 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$627 NZD
£278 GBP
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$688 NZD
$387 USD
View
B+
Retailer 8
-
$871 NZD
$490 USD
View
B+
Retailer 9
-
$996 NZD
$561 USD
View
B
Retailer 10
-
$1,076 NZD
SGD 818 SGD
View
Retailer 11
-
$1,705 NZD
$959 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG645407012 · Oct 15
$2,352 NZD
£1,042 GBP
View
Price last confirmed 18 days ago
11 more retailers have this diamond
Prices start from $384 NZDSave up to $692 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
0.80ct Cushion
$384 NZD