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Cushion|Lab Grown|IGI

15.07ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG773619416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773619416

Diamond specifications and retailer prices

From $5,106 NZD
£2,262 GBP
As of October 27, 2026
Save $37,834 NZD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $42,940 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 15.07ct lab-grown cushion diamond

This 15.07ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG773619416 or 773619416. Listed at 17 retailers as of October 27, 2026, with prices from $5,106 to $42,940, a $37,834 spread on the same certified stone. Brilliant Earth lists it at $42,940. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.07
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773619416
Dimensions17.28 × 12.44 × 7.81 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm12.44 mm15.07 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773619416
Side View
Table 69.0%Crown 35.2°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 62.8%

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: Oct 27
Current: $42,940 NZD|Low: $5,088 NZD|High: $43,953 NZD|Avg: $13,341 NZD|-0.9%
Brilliant Earth
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
November 2, 2026
Retailer 17$5,106 NZD
Retailer 8$6,119 NZD
Retailer 4$7,132 NZD
Retailer 12$7,189 NZD
Retailer 14$8,035 NZD
Retailer 16$8,149 NZD
Retailer 18$8,352 NZD
Retailer 2$9,387 NZD
Retailer 3$9,770 NZD
Retailer 5$9,844 NZD
Retailer 10$11,730 NZD
Retailer 7$11,768 NZD
Retailer 6$17,574 NZD
Retailer 13$20,409 NZD
Retailer 9$22,086 NZD
Retailer 11$25,799 NZD
Retailer 15$30,863 NZD
Brilliant Earth$42,940 NZD

30 data points across 18 retailers

17 retailers$5,106 NZD to $42,940 NZD

A
Cheapest Retailer
-
$5,106 NZD
£2,262 GBP
Retailer 2
-
$7,132 NZD
$4,013 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$7,189 NZD
HK$31,600 HKD
View
A
Retailer 4
-
$8,035 NZD
$4,521 USD
View
Retailer 5
-
$8,149 NZD
$4,585 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
$8,352 NZD
£3,700 GBP
View
A
Retailer 7
-
$9,387 NZD
€5,030 EUR
View
Retailer 8
-
$9,770 NZD
ZAR 88,805 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
$9,844 NZD
$5,539 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$11,730 NZD
$6,600 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$11,768 NZD
A$10,187 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
$17,574 NZD
$9,888 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$20,409 NZD
A$17,666 AUD
View
Retailer 14
-
$22,086 NZD
$12,427 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$25,799 NZD
$14,516 USD
View
B
Retailer 16
-
$30,863 NZD
$17,365 USD
View
Most Expensive
B
Brilliant Earth
17665700A · Nov 1
$42,940 NZD
$24,160 USD
View
16 more retailers have this diamond
Prices start from $5,106 NZDSave up to $37,834 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
15.07ct Cushion
$5,106 NZD