CaratHunter
Plans
Cushion|Lab Grown|IGI

4.86ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG826608028

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826608028

Diamond specifications and retailer prices

From $1,279 AUD
HK$7,000 HKD
As of November 1, 2026
Save $3,948 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,227 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.86ct lab-grown cushion diamond

This 4.86ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826608028 or 826608028. Listed at 14 retailers as of November 1, 2026, with prices from $1,279 to $5,227, a $3,948 spread on the same certified stone. With Clarity lists it at $5,227. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.86
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826608028
Dimensions12.22 × 8.48 × 5.68 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.48 mm4.86 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826608028
Side View
Table 65.0%Crown 30.7°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 67.0%

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 1
Current: $1,764 AUD|Low: $1,103 AUD|High: $5,123 AUD|Avg: $2,940 AUD|-3.5%
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
With Clarity
November 2, 2026
Retailer 11$1,103 AUD
Retailer 9$1,279 AUD
Retailer 7$1,356 AUD
Retailer 1$1,764 AUD
Retailer 13$1,796 AUD
Retailer 8$2,347 AUD
Retailer 10$2,376 AUD
Retailer 4$2,852 AUD
Retailer 3$3,436 AUD
Retailer 2$3,718 AUD
Retailer 12$3,761 AUD
Retailer 5$3,804 AUD
Retailer 6$4,645 AUD
With Clarity$5,123 AUD

45 data points across 14 retailers

14 retailers$1,279 AUD to $5,227 AUD

Retailer 1
-
$1,103 AUD
$773 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,279 AUD
HK$7,000 HKD
View
A
Retailer 3
-
$1,356 AUD
$950 USD
View
A
Retailer 4
-
$1,764 AUD
£973 GBP
View
B+
Retailer 5
-
$1,796 AUD
$1,259 USD
View
A
Retailer 6
-
$2,347 AUD
ZAR 26,571 ZAR
View
Retailer 7
-
$2,376 AUD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$2,852 AUD
$1,999 USD
View
B+
Retailer 9
-
$3,436 AUD
£1,896 GBP
View
B+
Retailer 10
-
$3,718 AUD
SGD 3,521 SGD
View
B+
Retailer 11
-
$3,761 AUD
$2,636 USD
View
B+
Retailer 12
-
$3,804 AUD
$2,666 USD
View
B+
Retailer 13
-
$4,645 AUD
£2,563 GBP
View
Most Expensive
B
With Clarity
826608028 · Nov 2
$5,227 AUD
$3,663 USD
View
13 more retailers have this diamond
Prices start from $1,279 AUDSave up to $3,948 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
4.86ct Cushion
$1,279 AUD