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Cushion|Lab Grown|IGI

3.72ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG812615034

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812615034

Diamond specifications and retailer prices

From $3,585 NZD
$2,017 USD
As of November 1, 2026
Save $8,401 NZD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,986 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.72ct lab-grown cushion diamond

This 3.72ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812615034 or 812615034. Listed at 19 retailers as of October 31, 2026, with prices from $3,585 to $11,986, a $8,401 spread on the same certified stone. Taylor and Hart lists it at $11,986. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812615034
Dimensions10.79 × 7.75 × 5.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.75 mm3.72 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812615034
Side View
Table 57.0%Crown 35.3°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
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 1
Current: $4,792 NZD|Low: $3,414 NZD|High: $15,054 NZD|Avg: $6,528 NZD|-1.4%
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
Retailer 14
November 3, 2026
Retailer 3$3,414 NZD
Retailer 6$3,585 NZD
Retailer 14$3,715 NZD
Retailer 5$3,812 NZD
Retailer 1$4,792 NZD
Retailer 9$5,272 NZD
Retailer 8$5,325 NZD
Retailer 10$5,366 NZD
Retailer 11$7,710 NZD
Retailer 13$7,929 NZD
Retailer 2$8,222 NZD
Retailer 4$8,609 NZD
Retailer 12$8,887 NZD
Retailer 7$9,751 NZD

42 data points across 14 retailers

19 retailers$3,585 NZD to $11,986 NZD

Retailer 1
-
$3,414 NZD
$1,921 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$3,585 NZD
$2,017 USD
View
Final sale: no returns
A
Retailer 3
-
$3,715 NZD
$2,090 USD
View
B+
Retailer 4
-
$3,812 NZD
$2,145 USD
View
B+
Retailer 5
-
$4,792 NZD
£2,123 GBP
View
B+
Retailer 6
-
$4,971 NZD
$2,797 USD
View
B+
Retailer 7
-
$5,272 NZD
€2,825 EUR
View
B+
Retailer 8
-
$5,325 NZD
$2,996 USD
View
B+
Retailer 9
-
$5,366 NZD
$3,019 USD
View
B
Retailer 10
-
$7,069 NZD
£3,132 GBP
View
B
Retailer 11
-
$7,710 NZD
A$6,674 AUD
View
B
Retailer 12
-
$7,929 NZD
ZAR 72,071 ZAR
View
Retailer 13
-
$8,222 NZD
A$7,117 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$8,609 NZD
$4,844 USD
View
B
Retailer 15
-
$8,887 NZD
$5,000 USD
View
B
Retailer 16
-
$9,153 NZD
$5,150 USD
View
B
Retailer 17
-
$9,203 NZD
$5,178 USD
View
B
Retailer 18
-
$9,751 NZD
£4,320 GBP
View
Most Expensive
B
Taylor and Hart
ZFKLSKZ · Oct 31
$11,986 NZD
$6,744 USD
View
18 more retailers have this diamond
Prices start from $3,585 NZDSave up to $8,401 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
3.72ct Cushion
$3,585 NZD