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Cushion|Lab Grown|IGI

7.04ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG720588229

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720588229

Diamond specifications and retailer prices

From $2,166 NZD
$1,221 USD
As of October 31, 2026
Save $8,213 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,389 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 7.04ct lab-grown cushion diamond

This 7.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG720588229 or 720588229. Listed at 15 retailers as of October 31, 2026, with a 379% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720588229
Dimensions11.15 × 10.52 × 6.84 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm10.52 mm7.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720588229
Side View
Table 64.0%Crown 38.9°Girdle: THK-VTKPavilion 34.2°Culet: NoneDepth 65.0%

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: $10,389 NZD|Low: $2,166 NZD|High: $10,442 NZD|Avg: $5,159 NZD|-0.5%
Rare Carat
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
November 1, 2026
Retailer 6$2,166 NZD
Retailer 15$2,244 NZD
Retailer 10$2,555 NZD
Retailer 2$2,671 NZD
Retailer 14$2,984 NZD
Retailer 8$3,252 NZD
Retailer 9$3,512 NZD
Retailer 7$3,572 NZD
Retailer 12$4,271 NZD
Retailer 3$6,827 NZD
Retailer 11$7,623 NZD
Retailer 5$7,845 NZD
Retailer 4$7,867 NZD
Retailer 13$10,380 NZD
Rare Carat$10,389 NZD

38 data points across 15 retailers

15 retailers$2,166 NZD to $10,380 NZD

A
Cheapest Retailer
-
$2,166 NZD
$1,221 USD
Final sale: no returns
Retailer 2
-
$2,244 NZD
$1,265 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,555 NZD
$1,440 USD
View
A
Retailer 4
-
$2,671 NZD
£1,185 GBP
View
A
Retailer 5
-
$2,984 NZD
$1,682 USD
View
A
Retailer 6
-
$3,252 NZD
£1,443 GBP
View
A
Retailer 7
-
$3,512 NZD
€1,885 EUR
View
B+
Retailer 8
-
$3,572 NZD
$2,013 USD
View
B+
Retailer 9
-
$4,271 NZD
$2,407 USD
View
B
Retailer 10
-
$6,827 NZD
$3,848 USD
View
B
Retailer 11
-
$7,623 NZD
£3,383 GBP
View
B
Retailer 12
-
$7,845 NZD
$4,421 USD
View
B
Retailer 13
-
$7,867 NZD
$4,434 USD
View
B
Retailer 14
-
$10,380 NZD
$5,850 USD
View
Most Expensive
Rare Carat
B6-44_l_720588229 · Oct 21
$10,389 NZD
$5,855 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $2,166 NZDSave up to $8,213 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
7.04ct Cushion
$2,166 NZD