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Cushion|Lab Grown|IGI

1.03ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG842604236

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842604236

Diamond specifications and retailer prices

From $307 AUD
As of October 30, 2026
Save $750 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,295 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG842604236 or 842604236. Listed at 15 retailers as of October 30, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604236
Dimensions7.22 × 5.12 × 3.35 mm
L/W Ratio1.41
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
7.22 mm5.12 mm1.03 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842604236
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 65.4%

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 30
Current: $1,295 AUD|Low: $249 AUD|High: $1,373 AUD|Avg: $642 AUD|-5.7%
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
October 31, 2026
Retailer 6$249 AUD
Retailer 7$276 AUD
Retailer 11$307 AUD
Retailer 15$473 AUD
Retailer 2$481 AUD
Retailer 12$481 AUD
Retailer 5$501 AUD
Retailer 14$523 AUD
Retailer 4$591 AUD
Retailer 16$624 AUD
Retailer 9$711 AUD
Retailer 8$753 AUD
Retailer 3$964 AUD
Retailer 10$1,057 AUD
Retailer 13$1,079 AUD
MOH London$1,295 AUD

16 data points across 16 retailers

15 retailers$307 AUD to $1,057 AUD

Retailer 1
-
$276 AUD
Price last confirmed 11 days ago
A
Retailer 2
-
$307 AUD
View
Retailer 3
-
$473 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$481 AUD
View
A
Retailer 5
-
$481 AUD
View
A
Retailer 6
-
$501 AUD
View
Retailer 7
-
$523 AUD
View
Price last confirmed 6 days ago
B+
Retailer 8
-
$591 AUD
View
B+
Retailer 9
-
$624 AUD
View
B+
Retailer 10
-
$711 AUD
View
Retailer 11
-
$753 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$964 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,057 AUD
View
Retailer 14
-
$1,079 AUD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG842604236 · Oct 29
$1,295 AUD
£714 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $307 AUDSave up to $750 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
1.03ct Cushion
$307 AUD