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Cushion|Lab Grown|IGI

0.84ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG805671750

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

Certificate IGI LG805671750

Diamond specifications and retailer prices

From $255 AUD
As of November 4, 2026
Save $1,631 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,886 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.84ct lab-grown cushion diamond

This 0.84ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805671750 or 805671750. Listed at 16 retailers as of November 4, 2026, with prices from $255 to $1,886, a $1,631 spread on the same certified stone. MOH London lists it at $1,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671750
Dimensions5.49 × 5.36 × 3.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.36 mm0.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671750
Side View
Table 71.0%Crown 44.6°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 63.4%

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 4
Current: $1,886 AUD|Low: $306 AUD|High: $1,921 AUD|Avg: $692 AUD|-1.3%
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
November 5, 2026
Retailer 8$308 AUD
Retailer 2$388 AUD
Retailer 13$395 AUD
Retailer 4$406 AUD
Retailer 11$433 AUD
Retailer 10$466 AUD
Retailer 12$566 AUD
Retailer 7$572 AUD
Retailer 5$606 AUD
Retailer 3$629 AUD
Retailer 14$684 AUD
Retailer 15$698 AUD
Retailer 9$808 AUD
Retailer 6$1,195 AUD
MOH London$1,886 AUD

39 data points across 15 retailers

16 retailers$255 AUD to $1,886 AUD

A
Cheapest Retailer
-
$255 AUD
A
Retailer 2
-
$308 AUD
View
A
Retailer 3
-
$388 AUD
View
A
Retailer 4
-
$395 AUD
View
Retailer 5
-
$406 AUD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$433 AUD
View
A
Retailer 7
-
$466 AUD
View
B+
Retailer 8
-
$566 AUD
View
Retailer 9
-
$572 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$606 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$629 AUD
View
B+
Retailer 12
-
$684 AUD
View
B+
Retailer 13
-
$698 AUD
View
B+
Retailer 14
-
$808 AUD
View
Retailer 15
-
$1,195 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG805671750 · Nov 5
$1,886 AUD
£1,042 GBP
View
15 more retailers have this diamond
Prices start from $255 AUDSave up to $1,631 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
0.84ct Cushion
$255 AUD