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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG843628543

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843628543

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 30, 2026
Save $1,871 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,192 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843628543 or 843628543. Listed at 21 retailers as of October 30, 2026, with prices from $322 to $2,192, a $1,871 spread on the same certified stone. Do Amore Diamonds lists it at $2,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628543
Dimensions7.18 × 5.22 × 3.51 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm5.22 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628543
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 67.2%

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: Oct 30
Current: $2,192 AUD|Low: $298 AUD|High: $2,192 AUD|Avg: $929 AUD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 22
October 31, 2026
Retailer 7$322 AUD
Retailer 4$483 AUD
Retailer 18$493 AUD
Retailer 3$500 AUD
Retailer 8$530 AUD
Retailer 2$634 AUD
Retailer 12$639 AUD
Retailer 21$655 AUD
Retailer 11$710 AUD
Retailer 13$731 AUD
Retailer 17$774 AUD
Retailer 16$797 AUD
Retailer 14$1,048 AUD
Retailer 15$1,072 AUD
Retailer 19$1,108 AUD
Retailer 10$1,218 AUD
Retailer 5$1,308 AUD
Retailer 6$1,506 AUD
Retailer 22$1,582 AUD
Retailer 9$1,706 AUD
Retailer 20$1,794 AUD
Do Amore Diamonds$2,192 AUD

11 data points across 22 retailers

21 retailers$322 AUD to $2,192 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
Final sale: no returns
A
Retailer 2
-
$483 AUD
$339 USD
View
A
Retailer 3
-
$493 AUD
£273 GBP
View
A
Retailer 4
-
$500 AUD
$351 USD
View
A
Retailer 5
-
$530 AUD
$372 USD
View
A
Retailer 6
-
$589 AUD
$414 USD
View
A
Retailer 7
-
$634 AUD
€424 EUR
View
Retailer 8
-
$639 AUD
$449 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$710 AUD
ZAR 8,053 ZAR
View
B+
Retailer 10
-
$731 AUD
£404 GBP
View
B+
Retailer 11
-
$774 AUD
£428 GBP
View
B+
Retailer 12
-
$797 AUD
$560 USD
View
Retailer 13
-
$1,048 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,108 AUD
CA$1,081 CAD
View
B+
Retailer 15
-
$1,218 AUD
$856 USD
View
B
Retailer 16
-
$1,308 AUD
$919 USD
View
B
Retailer 17
-
$1,506 AUD
$1,058 USD
View
B
Retailer 18
-
$1,582 AUD
£875 GBP
View
B
Retailer 19
-
$1,706 AUD
$1,198 USD
View
B
Retailer 20
-
$1,794 AUD
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
20-D96906 · Oct 31
$2,192 AUD
$1,540 USD
View
20 more retailers have this diamond
Prices start from $322 AUDSave up to $1,871 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
0.99ct Cushion
$322 AUD