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Cushion|Lab Grown|IGI

1.04ct D VVS2 Cushion Lab Grown Diamond

GD • D/VVS2 • IGI LG818676257

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818676257

Diamond specifications and retailer prices

From $312 AUD
$219 USD
As of October 29, 2026
Save $2,310 AUD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,622 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG818676257 or 818676257. Listed at 17 retailers as of October 27, 2026, with prices from $312 to $2,622, a $2,310 spread on the same certified stone. Queensmith lists it at $2,622. 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

1.04
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818676257
Dimensions7.02 × 5.49 × 3.40 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeLarge
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
7.02 mm5.49 mm1.04 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818676257
Side View
Table 51.0%Crown 35.6°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 61.9%

Caratlytics Score

How it works →
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: Oct 29
Current: $1,546 AUD|Low: $293 AUD|High: $1,893 AUD|Avg: $779 AUD|-0.2%
Retailer 1
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
November 1, 2026
Retailer 3$312 AUD
Retailer 5$347 AUD
Retailer 12$362 AUD
Retailer 2$386 AUD
Retailer 8$386 AUD
Retailer 9$643 AUD
Retailer 4$661 AUD
Retailer 7$711 AUD
Retailer 13$943 AUD
Retailer 11$945 AUD
Retailer 10$1,240 AUD
Retailer 6$1,316 AUD
Retailer 1$1,546 AUD
Retailer 14$1,893 AUD

38 data points across 14 retailers

17 retailers$312 AUD to $2,622 AUD

A
Cheapest Retailer
-
$312 AUD
$219 USD
A
Retailer 2
-
$347 AUD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$362 AUD
$254 USD
View
Retailer 4
-
$386 AUD
$271 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$386 AUD
$271 USD
View
B+
Retailer 6
-
$569 AUD
$400 USD
View
B+
Retailer 7
-
$643 AUD
€430 EUR
View
B+
Retailer 8
-
$661 AUD
$464 USD
View
Retailer 9
-
$703 AUD
View
Price last confirmed 60 days ago
B+
Retailer 10
-
$711 AUD
£393 GBP
View
B
Retailer 11
-
$943 AUD
View
B
Retailer 12
-
$945 AUD
$664 USD
View
B
Retailer 13
-
$1,240 AUD
$871 USD
View
B
Retailer 14
-
$1,316 AUD
$924 USD
View
B
Retailer 15
-
$1,546 AUD
£855 GBP
View
B
Retailer 16
-
$1,893 AUD
$1,330 USD
View
Most Expensive
C
Queensmith
LG818676257 · Oct 27
$2,622 AUD
£1,450 GBP
View
16 more retailers have this diamond
Prices start from $312 AUDSave up to $2,310 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
1.04ct Cushion
$312 AUD