CaratHunter
Plans
Cushion|Lab Grown|IGI

0.98ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG623481118

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG623481118

Diamond specifications and retailer prices

From $456 AUD
£252 GBP
As of November 2, 2026
Save $773 AUD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,469 AUD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 0.98ct lab-grown cushion diamond

This 0.98ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG623481118 or 623481118. Listed at 13 retailers as of November 1, 2026, with a 170% 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

0.98
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623481118
Dimensions6.87 × 5.41 × 3.57 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.87 mm5.41 mm0.98 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623481118
Side View
Table 65.0%Crown 28.3°Girdle: MED-STKPavilion 43°Culet: NoneDepth 66.0%

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: Nov 2
Current: $456 AUD|Low: $230 AUD|High: $1,469 AUD|Avg: $643 AUD|+8.5%
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
Reve Diamonds
November 2, 2026
Retailer 5$235 AUD
Retailer 13$263 AUD
Retailer 14$340 AUD
Retailer 1$456 AUD
Retailer 3$468 AUD
Retailer 8$478 AUD
Retailer 10$482 AUD
Retailer 6$484 AUD
Retailer 12$499 AUD
Retailer 7$656 AUD
Retailer 2$716 AUD
Retailer 4$924 AUD
Retailer 11$956 AUD
Retailer 9$1,229 AUD
Reve Diamonds$1,469 AUD

39 data points across 15 retailers

13 retailers$456 AUD to $1,229 AUD

Retailer 1
-
$263 AUD
$184 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$456 AUD
£252 GBP
View
B+
Retailer 3
-
$468 AUD
$328 USD
View
B+
Retailer 4
-
$478 AUD
ZAR 5,408 ZAR
View
B+
Retailer 5
-
$482 AUD
€322 EUR
View
B+
Retailer 6
-
$484 AUD
$339 USD
View
A
Retailer 7
-
$499 AUD
£276 GBP
View
B+
Retailer 8
-
$656 AUD
View
B+
Retailer 9
-
$716 AUD
$502 USD
View
B
Retailer 10
-
$924 AUD
$648 USD
View
B+
Retailer 11
-
$956 AUD
$670 USD
View
B
Retailer 12
-
$1,229 AUD
£678 GBP
View
Most Expensive
Reve Diamonds
1E6D95645 · Oct 11
$1,469 AUD
$1,030 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $456 AUDSave up to $773 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
0.98ct Cushion
$456 AUD