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Cushion|Lab Grown|IGI

0.70ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG816658272

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG816658272

Diamond specifications and retailer prices

From $509 NZD
As of November 5, 2026
Save $2,461 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,969 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658272 or 816658272. Listed at 16 retailers as of November 5, 2026, with prices from $509 to $2,969, a $2,461 spread on the same certified stone. Diamond Exchange Canada lists it at $2,969. 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

0.70
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658272
Dimensions5.15 × 5.03 × 3.29 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.15 mm5.03 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816658272
Side View
Table 65.0%Crown 35°Girdle: THN-STKPavilion 39.5°Culet: NoneDepth 65.4%

Caratlytics Score

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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: Nov 5
Current: $2,969 NZD|Low: $509 NZD|High: $5,639 NZD|Avg: $1,918 NZD
Diamond Exchange Canada
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
November 5, 2026
Retailer 3$509 NZD
Retailer 10$614 NZD
Retailer 6$660 NZD
Retailer 16$911 NZD
Retailer 5$1,108 NZD
Retailer 14$1,130 NZD
Retailer 8$1,279 NZD
Retailer 7$1,601 NZD
Retailer 15$1,718 NZD
Retailer 2$1,848 NZD
Retailer 13$2,291 NZD
Retailer 9$2,384 NZD
Retailer 12$2,384 NZD
Retailer 11$2,432 NZD
Retailer 4$2,499 NZD
Diamond Exchange Canada$2,969 NZD

31 data points across 16 retailers

16 retailers$509 NZD to $2,969 NZD

A
Cheapest Retailer
-
$509 NZD
Final sale: no returns
A
Retailer 2
-
$614 NZD
View
A
Retailer 3
-
$660 NZD
View
A
Retailer 4
-
$911 NZD
View
A
Retailer 5
-
$1,108 NZD
View
A
Retailer 6
-
$1,130 NZD
View
B+
Retailer 7
-
$1,279 NZD
View
B+
Retailer 8
-
$1,601 NZD
View
B+
Retailer 9
-
$1,718 NZD
View
B+
Retailer 10
-
$1,848 NZD
View
B
Retailer 11
-
$2,291 NZD
View
B
Retailer 12
-
$2,384 NZD
View
B
Retailer 13
-
$2,384 NZD
View
B
Retailer 14
-
$2,432 NZD
View
Retailer 15
-
$2,499 NZD
View
Price last confirmed 10 days ago
Most Expensive
B
Diamond Exchange Canada
1995491201 · Nov 5
$2,969 NZD
CA$2,318 CAD
View
15 more retailers have this diamond
Prices start from $509 NZDSave up to $2,461 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
0.70ct Cushion
$509 NZD