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Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG781652887

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781652887

Diamond specifications and retailer prices

From $320 NZD
$180 USD
As of November 1, 2026
Save $1,577 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,897 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG781652887 or 781652887. Listed at 14 retailers as of November 1, 2026, with prices from $320 to $1,897, a $1,577 spread on the same certified stone. Reve Diamonds lists it at $1,897. 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

1.02
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781652887
Dimensions7.52 × 5.04 × 3.18 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm5.04 mm1.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781652887
Side View
Table 66.0%Crown 32.2°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 63.1%

Caratlytics Score

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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: Nov 1
Current: $623 NZD|Low: $320 NZD|High: $2,054 NZD|Avg: $830 NZD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 2, 2026
Retailer 3$320 NZD
Retailer 12$354 NZD
Retailer 11$435 NZD
Retailer 4$480 NZD
Retailer 7$610 NZD
Retailer 6$610 NZD
Retailer 1$623 NZD
Retailer 8$672 NZD
Retailer 13$738 NZD
Retailer 2$786 NZD
Retailer 5$1,235 NZD
Retailer 10$1,377 NZD
Retailer 9$1,657 NZD
Reve Diamonds$1,897 NZD

42 data points across 14 retailers

14 retailers$320 NZD to $1,897 NZD

A
Cheapest Retailer
-
$320 NZD
$180 USD
Final sale: no returns
Retailer 2
-
$354 NZD
$199 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$435 NZD
£193 GBP
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$480 NZD
$270 USD
View
A
Retailer 5
-
$610 NZD
€327 EUR
View
A
Retailer 6
-
$610 NZD
ZAR 5,548 ZAR
View
A
Retailer 7
-
$623 NZD
£276 GBP
View
A
Retailer 8
-
$672 NZD
£298 GBP
View
A
Retailer 9
-
$738 NZD
$415 USD
View
A
Retailer 10
-
$786 NZD
$442 USD
View
B+
Retailer 11
-
$1,235 NZD
$695 USD
View
B
Retailer 12
-
$1,377 NZD
$775 USD
View
Retailer 13
-
$1,657 NZD
£734 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
C8274CFA3 · Nov 1
$1,897 NZD
$1,067 USD
View
13 more retailers have this diamond
Prices start from $320 NZDSave up to $1,577 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
1.02ct Cushion
$320 NZD