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Cushion|Lab Grown|IGI

7.18ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG789601313

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789601313

Diamond specifications and retailer prices

From $4,590 NZD
$2,587 USD
As of October 31, 2026
Save $23,621 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $28,211 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 7.18ct lab-grown cushion diamond

This 7.18ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789601313 or 789601313. Listed at 11 retailers as of October 31, 2026, with prices from $4,590 to $28,211, a $23,621 spread on the same certified stone. Do Amore Diamonds lists it at $28,211. 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

7.18
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789601313
Dimensions13.51 × 10.01 × 6.76 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm10.01 mm7.18 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789601313
Side View
Table 62.0%Crown 33.6°Girdle: MED-VTKPavilion 36.3°Culet: NoneDepth 67.5%

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: Oct 31
Current: $28,211 NZD|Low: $4,590 NZD|High: $28,211 NZD|Avg: $12,050 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$4,590 NZD
Retailer 4$6,247 NZD
Retailer 10$7,424 NZD
Retailer 11$8,446 NZD
Retailer 2$9,727 NZD
Retailer 8$10,005 NZD
Retailer 9$12,358 NZD
Retailer 7$12,818 NZD
Retailer 5$14,133 NZD
Retailer 3$18,484 NZD
Do Amore Diamonds$28,211 NZD

21 data points across 11 retailers

11 retailers$4,590 NZD to $28,211 NZD

A
Cheapest Retailer
-
$4,590 NZD
$2,587 USD
Final sale: no returns
A
Retailer 2
-
$6,247 NZD
£2,772 GBP
View
A
Retailer 3
-
$7,424 NZD
$4,184 USD
View
B+
Retailer 4
-
$8,446 NZD
$4,760 USD
View
B+
Retailer 5
-
$9,727 NZD
A$8,434 AUD
View
B+
Retailer 6
-
$10,005 NZD
£4,440 GBP
View
Retailer 7
-
$12,358 NZD
$6,965 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$12,818 NZD
$7,224 USD
View
B+
Retailer 9
-
$14,133 NZD
£6,272 GBP
View
B
Retailer 10
-
$18,484 NZD
$10,417 USD
View
Most Expensive
B
Do Amore Diamonds
27-AD58466EB · Oct 31
$28,211 NZD
$15,900 USD
View
10 more retailers have this diamond
Prices start from $4,590 NZDSave up to $23,621 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
7.18ct Cushion
$4,590 NZD