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Cushion|Lab Grown|IGI

6.72ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG818630193

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818630193

Diamond specifications and retailer prices

From $2,564 AUD
$1,797 USD
As of November 2, 2026
Save $10,199 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,764 AUD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 6.72ct lab-grown cushion diamond

This 6.72ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818630193 or 818630193. Listed at 7 retailers as of November 1, 2026, with prices from $2,564 to $12,764, a $10,199 spread on the same certified stone. Diamonds Direct lists it at $12,764. 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

6.72
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818630193
Dimensions13.87 × 9.92 × 6.32 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.87 mm9.92 mm6.72 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818630193
Side View
Table 68.0%Crown 31.6°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 63.7%

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: Nov 2
Current: $12,764 AUD|Low: $1,886 AUD|High: $12,764 AUD|Avg: $5,529 AUD|+22.2%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$1,886 AUD
Retailer 7$2,564 AUD
Retailer 2$2,933 AUD
Retailer 3$4,029 AUD
Retailer 6$5,322 AUD
Retailer 8$5,585 AUD
Retailer 4$7,505 AUD
Diamonds Direct$12,764 AUD

44 data points across 8 retailers

7 retailers$2,564 AUD to $12,764 AUD

Retailer 1
-
$1,886 AUD
$1,322 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$2,564 AUD
$1,797 USD
View
A
Retailer 3
-
$2,933 AUD
£1,619 GBP
View
B+
Retailer 4
-
$4,029 AUD
ZAR 45,610 ZAR
View
B+
Retailer 5
-
$5,322 AUD
$3,730 USD
View
Retailer 6
-
$7,505 AUD
$5,260 USD
View
Price last confirmed 15 days ago
Most Expensive
C
Diamonds Direct
1046528 · Nov 1
$12,764 AUD
$8,945 USD
View
6 more retailers have this diamond
Prices start from $2,564 AUDSave up to $10,199 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
6.72ct Cushion
$2,564 AUD