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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 $584 AUD
As of November 3, 2026
Save $2,540 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,125 AUD at MOH London · As of October 29, 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 October 29, 2026, with prices from $584 to $3,125, a $2,540 spread on the same certified stone. MOH London lists it at $3,125. 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 3
Current: $3,125 AUD|Low: $584 AUD|High: $4,519 AUD|Avg: $1,725 AUD|-13.3%
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 4, 2026
Retailer 7$584 AUD
Retailer 9$599 AUD
Retailer 16$690 AUD
Retailer 14$730 AUD
Retailer 8$1,025 AUD
Retailer 4$1,167 AUD
Retailer 6$1,283 AUD
Retailer 13$1,377 AUD
Retailer 15$1,490 AUD
Retailer 12$1,535 AUD
Retailer 2$1,910 AUD
Retailer 10$1,910 AUD
Retailer 5$2,379 AUD
Retailer 3$2,748 AUD
Retailer 11$2,922 AUD
MOH London$3,125 AUD

31 data points across 16 retailers

16 retailers$584 AUD to $3,125 AUD

A
Cheapest Retailer
-
$584 AUD
A
Retailer 2
-
$599 AUD
View
A
Retailer 3
-
$690 AUD
View
Final sale: no returns
A
Retailer 4
-
$730 AUD
View
B+
Retailer 5
-
$1,025 AUD
View
B+
Retailer 6
-
$1,167 AUD
View
B+
Retailer 7
-
$1,283 AUD
View
B+
Retailer 8
-
$1,377 AUD
View
B+
Retailer 9
-
$1,490 AUD
View
B+
Retailer 10
-
$1,535 AUD
View
B
Retailer 11
-
$1,910 AUD
View
B
Retailer 12
-
$1,910 AUD
View
B
Retailer 13
-
$2,379 AUD
View
B
Retailer 14
-
$2,748 AUD
View
B
Retailer 15
-
$2,922 AUD
View
Most Expensive
B
MOH London
LG816658275 · Oct 29
$3,125 AUD
£1,726 GBP
View
15 more retailers have this diamond
Prices start from $584 AUDSave up to $2,540 AUD

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
$584 AUD