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Cushion|Lab Grown|IGI

7.03ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG778680649

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778680649

Diamond specifications and retailer prices

From $2,986 NZD
$1,683 USD
As of October 31, 2026
Save $7,891 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,877 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 7.03ct lab-grown cushion diamond

This 7.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778680649 or 778680649. Listed at 15 retailers as of October 31, 2026, with prices from $2,986 to $10,877, a $7,891 spread on the same certified stone. Taylor and Hart lists it at $10,877. 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

7.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778680649
Dimensions14.95 × 9.76 × 6.07 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm9.76 mm7.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778680649
Side View
Table 58.0%Crown 33.5°Girdle: MED-THKPavilion 31.1°Culet: NoneDepth 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: Oct 31
Current: $4,368 NZD|Low: $2,986 NZD|High: $30,589 NZD|Avg: $7,478 NZD|-15.1%
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
Retailer 15
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 5$2,986 NZD
Retailer 6$3,180 NZD
Retailer 13$3,398 NZD
Retailer 14$3,699 NZD
Retailer 3$3,751 NZD
Retailer 1$4,368 NZD
Retailer 4$4,872 NZD
Retailer 9$4,877 NZD
Retailer 10$5,586 NZD
Retailer 8$5,680 NZD
Retailer 12$5,741 NZD
Retailer 2$7,463 NZD
Retailer 15$8,032 NZD
Retailer 16$8,336 NZD
Retailer 11$8,844 NZD
Taylor and Hart$10,877 NZD
Retailer 7$30,589 NZD

26 data points across 17 retailers

15 retailers$2,986 NZD to $10,877 NZD

A
Cheapest Retailer
-
$2,986 NZD
$1,683 USD
Final sale: no returns
Retailer 2
-
$3,180 NZD
$1,792 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,398 NZD
$1,915 USD
View
Retailer 4
-
$3,699 NZD
£1,642 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$3,751 NZD
$2,114 USD
View
A
Retailer 6
-
$4,368 NZD
£1,938 GBP
View
A
Retailer 7
-
$4,872 NZD
$2,746 USD
View
A
Retailer 8
-
$4,877 NZD
€2,618 EUR
View
A
Retailer 9
-
$5,586 NZD
ZAR 50,864 ZAR
View
Retailer 10
-
$5,741 NZD
A$4,978 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$7,463 NZD
£3,312 GBP
View
B+
Retailer 12
-
$8,032 NZD
$4,527 USD
View
B+
Retailer 13
-
$8,336 NZD
$4,698 USD
View
B+
Retailer 14
-
$8,844 NZD
£3,925 GBP
View
Most Expensive
B
Taylor and Hart
QBCIER1 · Oct 31
$10,877 NZD
$6,130 USD
View
14 more retailers have this diamond
Prices start from $2,986 NZDSave up to $7,891 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
7.03ct Cushion
$2,986 NZD