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Cushion|Lab Grown|IGI

1.79ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG571387382

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG571387382

Diamond specifications and retailer prices

From $514 NZD
$289 USD
As of November 1, 2026
Save $4,036 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,550 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown cushion diamond

This 1.79ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG571387382 or 571387382. Listed at 20 retailers as of November 1, 2026, with prices from $514 to $4,550, a $4,036 spread on the same certified stone. Do Amore Diamonds lists it at $4,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571387382
Dimensions7.15 × 7.00 × 4.62 mm
L/W Ratio1.02
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
7.15 mm7.00 mm1.79 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571387382
Side View
Table 63.0%Crown 32.5°Girdle: MediumPavilion 39.2°Culet: NoneDepth 66.0%

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: Nov 1
Current: $3,963 NZD|Low: $514 NZD|High: $4,532 NZD|Avg: $1,621 NZD
Do Amore Diamonds
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 11$514 NZD
Retailer 3$553 NZD
Retailer 12$645 NZD
Retailer 17$915 NZD
Retailer 7$922 NZD
Retailer 2$983 NZD
Retailer 14$1,051 NZD
Retailer 13$1,073 NZD
Retailer 5$1,173 NZD
Retailer 4$1,200 NZD
Retailer 19$1,417 NZD
Retailer 9$2,172 NZD
Retailer 6$2,257 NZD
Retailer 8$2,325 NZD
Retailer 10$2,384 NZD
Retailer 16$2,442 NZD
Retailer 15$2,924 NZD
Retailer 18$3,590 NZD
Do Amore Diamonds$3,963 NZD

39 data points across 19 retailers

20 retailers$514 NZD to $4,550 NZD

A
Cheapest Retailer
-
$514 NZD
$289 USD
Final sale: no returns
Retailer 2
-
$553 NZD
$311 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$645 NZD
£286 GBP
View
A
Retailer 4
-
$915 NZD
$515 USD
View
B+
Retailer 5
-
$922 NZD
$519 USD
View
A
Retailer 6
-
$983 NZD
€527 EUR
View
A
Retailer 7
-
$1,051 NZD
ZAR 9,555 ZAR
View
A
Retailer 8
-
$1,073 NZD
£476 GBP
View
A
Retailer 9
-
$1,173 NZD
$660 USD
View
A
Retailer 10
-
$1,200 NZD
$675 USD
View
A
Retailer 11
-
$1,417 NZD
A$1,227 AUD
View
B+
Retailer 12
-
$2,172 NZD
$1,222 USD
View
B+
Retailer 13
-
$2,257 NZD
$1,270 USD
View
B+
Retailer 14
-
$2,325 NZD
SGD 1,768 SGD
View
B+
Retailer 15
-
$2,384 NZD
£1,056 GBP
View
B+
Retailer 16
-
$2,442 NZD
£1,082 GBP
View
B
Retailer 17
-
$2,924 NZD
$1,645 USD
View
B
Retailer 18
-
$3,590 NZD
$2,020 USD
View
B
Retailer 19
-
$3,963 NZD
$2,230 USD
View
Most Expensive
B
Do Amore Diamonds
23-571387382 · Nov 2
$4,550 NZD
$2,560 USD
View
19 more retailers have this diamond
Prices start from $514 NZDSave up to $4,036 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
1.79ct Cushion
$514 NZD