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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG839611403

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611403

Diamond specifications and retailer prices

From $260 AUD
$183 USD
As of October 27, 2026
Save $1,319 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,580 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839611403 or 839611403. Listed at 17 retailers as of October 27, 2026, with prices from $260 to $1,580, a $1,319 spread on the same certified stone. Brilliant Earth lists it at $1,580. 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

1.00
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611403
Dimensions6.41 × 4.91 × 3.54 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm4.91 mm1.00 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611403
Side View
Table 67.0%Crown 35.7°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 72.1%

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 27
Current: $935 AUD|Low: $260 AUD|High: $1,935 AUD|Avg: $741 AUD|-1.1%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 7$260 AUD
Retailer 15$328 AUD
Retailer 3$356 AUD
Retailer 2$480 AUD
Retailer 13$486 AUD
Retailer 14$489 AUD
Retailer 10$509 AUD
Retailer 4$521 AUD
Retailer 12$621 AUD
Retailer 8$633 AUD
Retailer 9$786 AUD
Retailer 16$826 AUD
Retailer 1$935 AUD
Retailer 6$1,008 AUD
Retailer 11$1,354 AUD
Retailer 5$1,535 AUD

29 data points across 16 retailers

17 retailers$260 AUD to $1,580 AUD

A
Cheapest Retailer
-
$260 AUD
$183 USD
Final sale: no returns
A
Retailer 2
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 3
-
$356 AUD
£197 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$480 AUD
$337 USD
View
A
Retailer 5
-
$486 AUD
€325 EUR
View
A
Retailer 6
-
$489 AUD
ZAR 5,551 ZAR
View
A
Retailer 7
-
$509 AUD
£282 GBP
View
A
Retailer 8
-
$521 AUD
$366 USD
View
B+
Retailer 9
-
$621 AUD
£344 GBP
View
B+
Retailer 10
-
$633 AUD
$445 USD
View
B
Retailer 11
-
$786 AUD
SGD 746 SGD
View
B
Retailer 12
-
$826 AUD
$580 USD
View
B
Retailer 13
-
$935 AUD
$657 USD
View
B
Retailer 14
-
$1,008 AUD
$708 USD
View
B
Retailer 15
-
$1,354 AUD
£749 GBP
View
B
Retailer 16
-
$1,535 AUD
$1,078 USD
View
Most Expensive
B
Brilliant Earth
21808102A · Oct 29
$1,580 AUD
$1,110 USD
View
16 more retailers have this diamond
Prices start from $260 AUDSave up to $1,319 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
1.00ct Cushion
$260 AUD