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Cushion|Lab Grown|IGI

1.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG566305163

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

Certificate IGI LG566305163

Diamond specifications and retailer prices

From $676 NZD
$380 USD
As of November 2, 2026
Save $3,821 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,497 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566305163 or 566305163. Listed at 14 retailers as of November 2, 2026, with prices from $676 to $4,497, a $3,821 spread on the same certified stone. Do Amore Diamonds lists it at $4,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566305163
Dimensions6.94 × 6.92 × 4.58 mm
L/W Ratio1.00
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
6.94 mm6.92 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566305163
Side View
Table 64.5%Crown 36.3°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 66.2%

Caratlytics Score

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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 2
Current: $4,497 NZD|Low: $629 NZD|High: $4,497 NZD|Avg: $1,800 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
November 2, 2026
Retailer 8$629 NZD
Retailer 4$676 NZD
Retailer 12$839 NZD
Retailer 6$844 NZD
Retailer 11$944 NZD
Retailer 10$1,052 NZD
Retailer 2$1,237 NZD
Retailer 7$2,186 NZD
Retailer 3$2,520 NZD
Retailer 9$2,584 NZD
Retailer 5$2,781 NZD
Do Amore Diamonds$4,497 NZD

39 data points across 12 retailers

14 retailers$676 NZD to $4,497 NZD

Retailer 1
-
$629 NZD
$354 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$676 NZD
$380 USD
View
B+
Retailer 3
-
$839 NZD
$472 USD
View
A
Retailer 4
-
$844 NZD
$475 USD
View
A
Retailer 5
-
$887 NZD
HK$3,900 HKD
View
A
Retailer 6
-
$944 NZD
$531 USD
View
A
Retailer 7
-
$1,052 NZD
$592 USD
View
A
Retailer 8
-
$1,237 NZD
£548 GBP
View
B
Retailer 9
-
$2,186 NZD
$1,230 USD
View
Retailer 10
-
$2,417 NZD
$1,360 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,520 NZD
$1,418 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$2,584 NZD
SGD 1,965 SGD
View
B
Retailer 13
-
$2,781 NZD
£1,232 GBP
View
Most Expensive
B
Do Amore Diamonds
27-88A47E202 · Nov 2
$4,497 NZD
$2,530 USD
View
13 more retailers have this diamond
Prices start from $676 NZDSave up to $3,821 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
1.81ct Cushion
$676 NZD