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Oval|Lab Grown|IGI

6.53ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG605376205

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG605376205

Diamond specifications and retailer prices

From $1,247 AUD
$876 USD
As of October 29, 2026
Save $7,750 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,997 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.53ct lab-grown oval diamond

This 6.53ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605376205 or 605376205. Listed at 23 retailers as of October 29, 2026, with prices from $1,247 to $8,997, a $7,750 spread on the same certified stone. Brilliant Earth lists it at $8,997. 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

6.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605376205
Dimensions15.18 × 10.29 × 6.37 mm
L/W Ratio1.48
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
15.18 mm10.29 mm6.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605376205
Side View
Table 62.0%Crown 38.1°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.9%

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: $8,997 AUD|Low: $1,197 AUD|High: $9,780 AUD|Avg: $3,024 AUD|-8.0%
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
November 1, 2026
Retailer 16$1,247 AUD
Retailer 6$1,357 AUD
Retailer 8$1,395 AUD
Retailer 3$1,446 AUD
Retailer 12$1,694 AUD
Retailer 13$2,071 AUD
Retailer 7$2,143 AUD
Retailer 14$2,194 AUD
Retailer 2$2,206 AUD
Retailer 9$2,680 AUD
Retailer 11$2,798 AUD
Retailer 10$2,856 AUD
Retailer 5$4,066 AUD
Retailer 4$4,524 AUD
Retailer 15$5,428 AUD
Brilliant Earth$8,997 AUD

43 data points across 16 retailers

23 retailers$1,247 AUD to $8,997 AUD

A
Cheapest Retailer
-
$1,247 AUD
$876 USD
A
Retailer 2
-
$1,357 AUD
$953 USD
View
A
Retailer 3
-
$1,395 AUD
$980 USD
View
Final sale: no returns
Retailer 4
-
$1,446 AUD
$1,016 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,446 AUD
$1,016 USD
View
A
Retailer 6
-
$1,694 AUD
$1,190 USD
View
B+
Retailer 7
-
$2,071 AUD
$1,455 USD
View
A
Retailer 8
-
$2,143 AUD
$1,505 USD
View
A
Retailer 9
-
$2,194 AUD
€1,468 EUR
View
A
Retailer 10
-
$2,206 AUD
£1,220 GBP
View
A
Retailer 11
-
$2,680 AUD
View
A
Retailer 12
-
$2,798 AUD
ZAR 31,750 ZAR
View
B+
Retailer 13
-
$2,856 AUD
$2,006 USD
View
B+
Retailer 14
-
$3,021 AUD
$2,122 USD
View
B+
Retailer 15
-
$3,518 AUD
$2,471 USD
View
B+
Retailer 16
-
$3,693 AUD
$2,594 USD
View
B+
Retailer 17
-
$3,992 AUD
£2,208 GBP
View
B+
Retailer 18
-
$4,066 AUD
$2,856 USD
View
B+
Retailer 19
-
$4,524 AUD
$3,178 USD
View
B+
Retailer 20
-
$4,547 AUD
$3,194 USD
View
B
Retailer 21
-
$5,018 AUD
$3,525 USD
View
B
Retailer 22
-
$5,428 AUD
£3,002 GBP
View
Most Expensive
B
Brilliant Earth
10792978A · Oct 31
$8,997 AUD
$6,320 USD
View
22 more retailers have this diamond
Prices start from $1,247 AUDSave up to $7,750 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
6.53ct Oval
$1,247 AUD