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Cushion|Lab Grown|IGI

3.73ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG784635405

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784635405

Diamond specifications and retailer prices

From $2,817 NZD
$1,585 USD
As of November 1, 2026
Save $13,125 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,942 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown cushion diamond

This 3.73ct 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 LG784635405 or 784635405. Listed at 15 retailers as of November 1, 2026, with prices from $2,817 to $15,942, a $13,125 spread on the same certified stone. Do Amore Diamonds lists it at $15,942. 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

3.73
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784635405
Dimensions11.15 × 8.37 × 5.21 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm8.37 mm3.73 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784635405
Side View
Table 57.0%Crown 36.7°Girdle: MED-THKPavilion 38.5°Culet: LargeDepth 62.2%

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: $15,942 NZD|Low: $2,689 NZD|High: $15,942 NZD|Avg: $6,553 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
November 3, 2026
Retailer 14$2,689 NZD
Retailer 3$2,817 NZD
Retailer 4$3,677 NZD
Retailer 13$3,679 NZD
Retailer 16$3,770 NZD
Retailer 2$4,148 NZD
Retailer 8$6,006 NZD
Retailer 7$6,049 NZD
Retailer 10$6,703 NZD
Retailer 12$6,892 NZD
Retailer 5$7,178 NZD
Retailer 15$7,715 NZD
Retailer 11$7,891 NZD
Retailer 9$8,476 NZD
Retailer 6$10,518 NZD
Do Amore Diamonds$15,942 NZD

43 data points across 16 retailers

15 retailers$2,817 NZD to $15,942 NZD

Retailer 1
-
$2,689 NZD
$1,513 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,817 NZD
$1,585 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,677 NZD
$2,069 USD
View
B+
Retailer 4
-
$3,679 NZD
$2,070 USD
View
B+
Retailer 5
-
$3,770 NZD
$2,121 USD
View
B+
Retailer 6
-
$4,148 NZD
£1,838 GBP
View
Retailer 7
-
$6,006 NZD
£2,661 GBP
View
Price last confirmed 67 days ago
B
Retailer 8
-
$6,703 NZD
A$5,802 AUD
View
B
Retailer 9
-
$6,892 NZD
ZAR 62,646 ZAR
View
B
Retailer 10
-
$7,178 NZD
£3,180 GBP
View
B
Retailer 11
-
$7,715 NZD
$4,341 USD
View
B
Retailer 12
-
$7,891 NZD
A$6,831 AUD
View
B
Retailer 13
-
$8,476 NZD
£3,755 GBP
View
B
Retailer 14
-
$10,518 NZD
$5,918 USD
View
Most Expensive
B
Do Amore Diamonds
27-2C231355C · Nov 2
$15,942 NZD
$8,970 USD
View
14 more retailers have this diamond
Prices start from $2,817 NZDSave up to $13,125 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
3.73ct Cushion
$2,817 NZD