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Oval|Lab Grown|IGI

7.21ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG617400047

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG617400047

Diamond specifications and retailer prices

From $1,388 AUD
$975 USD
As of October 29, 2026
Save $6,556 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,944 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.21ct lab-grown oval diamond

This 7.21ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617400047 or 617400047. Listed at 18 retailers as of October 29, 2026, with prices from $1,388 to $7,944, a $6,556 spread on the same certified stone. Brilliant Earth lists it at $7,944. 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

7.21
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617400047
Dimensions15.34 × 10.97 × 6.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
15.34 mm10.97 mm7.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617400047
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 29
Current: $7,944 AUD|Low: $1,273 AUD|High: $7,944 AUD|Avg: $3,329 AUD
Brilliant Earth
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 9$1,388 AUD
Retailer 13$1,510 AUD
Retailer 4$1,610 AUD
Retailer 17$1,610 AUD
Retailer 12$1,858 AUD
Retailer 3$1,925 AUD
Retailer 5$2,333 AUD
Retailer 11$2,483 AUD
Retailer 10$2,574 AUD
Retailer 2$2,638 AUD
Retailer 8$3,017 AUD
Retailer 14$3,469 AUD
Retailer 16$4,353 AUD
Retailer 6$4,448 AUD
Retailer 18$4,991 AUD
Retailer 15$5,489 AUD
Retailer 7$5,607 AUD
Brilliant Earth$7,944 AUD

35 data points across 18 retailers

18 retailers$1,388 AUD to $7,944 AUD

A
Cheapest Retailer
-
$1,388 AUD
$975 USD
A
Retailer 2
-
$1,510 AUD
$1,061 USD
View
A
Retailer 3
-
$1,610 AUD
$1,131 USD
View
Retailer 4
-
$1,610 AUD
$1,131 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,858 AUD
$1,305 USD
View
Retailer 6
-
$1,925 AUD
£1,065 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,333 AUD
$1,639 USD
View
A
Retailer 8
-
$2,483 AUD
£1,373 GBP
View
B+
Retailer 9
-
$2,574 AUD
$1,808 USD
View
A
Retailer 10
-
$2,638 AUD
€1,765 EUR
View
A
Retailer 11
-
$3,017 AUD
$2,119 USD
View
B+
Retailer 12
-
$3,469 AUD
$2,437 USD
View
B+
Retailer 13
-
$4,353 AUD
$3,058 USD
View
B+
Retailer 14
-
$4,448 AUD
£2,460 GBP
View
B
Retailer 15
-
$4,991 AUD
$3,506 USD
View
B
Retailer 16
-
$5,489 AUD
£3,036 GBP
View
Retailer 17
-
$5,607 AUD
$3,939 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
8994025A · Oct 29
$7,944 AUD
$5,580 USD
View
17 more retailers have this diamond
Prices start from $1,388 AUDSave up to $6,556 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
7.21ct Oval
$1,388 AUD