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Cushion|Lab Grown|IGI

0.70ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG816658275

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816658275

Diamond specifications and retailer prices

From $729 NZD
As of November 5, 2026
Save $3,132 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,861 NZD at MOH London · As of November 5, 2026
View at MOH London

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 LG816658275 or 816658275. Listed at 16 retailers as of November 5, 2026, with prices from $729 to $3,861, a $3,132 spread on the same certified stone. MOH London lists it at $3,861. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658275
Dimensions5.75 × 4.70 × 3.19 mm
L/W Ratio1.22
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
5.75 mm4.70 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658275
Side View
Table 58.0%Crown 34.2°Girdle: VTN-THKPavilion 35.1°Culet: NoneDepth 67.9%

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: $3,861 NZD|Low: $729 NZD|High: $5,639 NZD|Avg: $2,146 NZD|-14.1%
MOH London
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 7$729 NZD
Retailer 10$747 NZD
Retailer 16$861 NZD
Retailer 15$911 NZD
Retailer 8$1,279 NZD
Retailer 4$1,457 NZD
Retailer 6$1,601 NZD
Retailer 14$1,718 NZD
Retailer 2$1,848 NZD
Retailer 13$1,916 NZD
Retailer 9$2,384 NZD
Retailer 11$2,384 NZD
Retailer 5$2,969 NZD
Retailer 3$3,430 NZD
Retailer 12$3,647 NZD
MOH London$3,861 NZD

32 data points across 16 retailers

16 retailers$729 NZD to $3,861 NZD

A
Cheapest Retailer
-
$729 NZD
A
Retailer 2
-
$747 NZD
View
A
Retailer 3
-
$861 NZD
View
Final sale: no returns
A
Retailer 4
-
$911 NZD
View
B+
Retailer 5
-
$1,279 NZD
View
B+
Retailer 6
-
$1,457 NZD
View
B+
Retailer 7
-
$1,601 NZD
View
B+
Retailer 8
-
$1,718 NZD
View
B+
Retailer 9
-
$1,848 NZD
View
B+
Retailer 10
-
$1,916 NZD
View
B
Retailer 11
-
$2,384 NZD
View
B
Retailer 12
-
$2,384 NZD
View
B
Retailer 13
-
$2,969 NZD
View
B
Retailer 14
-
$3,430 NZD
View
B
Retailer 15
-
$3,647 NZD
View
Most Expensive
B
MOH London
LG816658275 · Nov 5
$3,861 NZD
£1,709 GBP
View
15 more retailers have this diamond
Prices start from $729 NZDSave up to $3,132 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
$729 NZD