CaratHunter
Plans
Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG753508009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753508009

Diamond specifications and retailer prices

From $1,562 NZD
$879 USD
As of November 1, 2026
Save $5,902 NZD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,465 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753508009 or 753508009. Listed at 22 retailers as of October 31, 2026, with prices from $1,562 to $7,465, a $5,902 spread on the same certified stone. Brilliant Earth lists it at $7,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753508009
Dimensions8.07 × 6.20 × 3.99 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm6.20 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753508009
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.4%

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: $7,465 NZD|Low: $1,619 NZD|High: $8,122 NZD|Avg: $4,065 NZD|-8.1%
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
November 2, 2026
Retailer 5$1,619 NZD
Retailer 11$1,928 NZD
Retailer 10$2,319 NZD
Retailer 2$2,462 NZD
Retailer 6$2,572 NZD
Retailer 9$2,975 NZD
Retailer 4$3,510 NZD
Retailer 7$4,031 NZD
Retailer 12$5,092 NZD
Retailer 8$5,185 NZD
Retailer 13$5,471 NZD
Retailer 3$6,099 NZD
Brilliant Earth$7,465 NZD

37 data points across 13 retailers

22 retailers$1,562 NZD to $7,465 NZD

A
Cheapest Retailer
-
$1,562 NZD
$879 USD
Final sale: no returns
Retailer 2
-
$1,619 NZD
$911 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,888 NZD
HK$8,300 HKD
View
A
Retailer 4
-
$1,928 NZD
$1,085 USD
View
A
Retailer 5
-
$2,055 NZD
$1,156 USD
View
A
Retailer 6
-
$2,319 NZD
$1,305 USD
View
A
Retailer 7
-
$2,462 NZD
£1,091 GBP
View
A
Retailer 8
-
$2,572 NZD
€1,378 EUR
View
A
Retailer 9
-
$2,655 NZD
$1,494 USD
View
A
Retailer 10
-
$2,975 NZD
ZAR 27,044 ZAR
View
B+
Retailer 11
-
$3,510 NZD
$1,975 USD
View
B+
Retailer 12
-
$4,031 NZD
A$3,489 AUD
View
B
Retailer 13
-
$5,038 NZD
£2,232 GBP
View
Retailer 14
-
$5,092 NZD
$2,865 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$5,163 NZD
$2,905 USD
View
B+
Retailer 16
-
$5,185 NZD
A$4,488 AUD
View
B
Retailer 17
-
$5,440 NZD
$3,061 USD
View
B
Retailer 18
-
$5,448 NZD
SGD 4,142 SGD
View
B+
Retailer 19
-
$5,471 NZD
$3,078 USD
View
B
Retailer 20
-
$5,594 NZD
$3,148 USD
View
B+
Retailer 21
-
$6,099 NZD
£2,702 GBP
View
Most Expensive
B
Brilliant Earth
16916899A · Oct 31
$7,465 NZD
$4,200 USD
View
21 more retailers have this diamond
Prices start from $1,562 NZDSave up to $5,902 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
1.76ct Cushion
$1,562 NZD