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Oval|Lab Grown|IGI

6.11ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG597363597

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597363597

Diamond specifications and retailer prices

From $1,287 AUD
$904 USD
As of October 31, 2026
Save $5,005 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,292 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.11ct lab-grown oval diamond

This 6.11ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597363597 or 597363597. Listed at 15 retailers as of October 31, 2026, with prices from $1,287 to $6,292, a $5,005 spread on the same certified stone. Brilliant Earth lists it at $6,292. 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

6.11
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597363597
Dimensions14.72 × 9.94 × 6.46 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
14.72 mm9.94 mm6.11 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597363597
Side View
Table 58.0%Crown 37.7°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 65.0%

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: Oct 31
Current: $6,292 AUD|Low: $944 AUD|High: $6,492 AUD|Avg: $3,371 AUD|-3.1%
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
Retailer 19
November 1, 2026
Retailer 15$1,287 AUD
Retailer 19$1,324 AUD
Retailer 3$1,623 AUD
Retailer 6$1,965 AUD
Retailer 18$2,071 AUD
Retailer 13$2,081 AUD
Retailer 16$2,544 AUD
Retailer 4$2,656 AUD
Retailer 8$2,693 AUD
Retailer 17$2,803 AUD
Retailer 7$3,330 AUD
Retailer 5$3,797 AUD
Retailer 14$3,859 AUD
Retailer 9$4,354 AUD
Retailer 10$4,755 AUD
Retailer 2$4,940 AUD
Retailer 12$5,145 AUD
Retailer 11$6,272 AUD
Brilliant Earth$6,292 AUD

5 data points across 19 retailers

15 retailers$1,287 AUD to $6,292 AUD

A
Cheapest Retailer
-
$1,287 AUD
$904 USD
A
Retailer 2
-
$1,324 AUD
$930 USD
View
Final sale: no returns
A
Retailer 3
-
$1,623 AUD
$1,140 USD
View
B+
Retailer 4
-
$1,965 AUD
$1,380 USD
View
A
Retailer 5
-
$2,071 AUD
$1,455 USD
View
B+
Retailer 6
-
$2,544 AUD
View
B+
Retailer 7
-
$2,656 AUD
ZAR 30,141 ZAR
View
B+
Retailer 8
-
$2,693 AUD
$1,892 USD
View
B+
Retailer 9
-
$2,803 AUD
$1,969 USD
View
B+
Retailer 10
-
$3,859 AUD
$2,711 USD
View
B
Retailer 11
-
$4,354 AUD
$3,059 USD
View
B
Retailer 12
-
$4,755 AUD
$3,340 USD
View
B
Retailer 13
-
$4,940 AUD
$3,470 USD
View
B
Retailer 14
-
$5,145 AUD
£2,846 GBP
View
Most Expensive
B
Brilliant Earth
10792454A · Oct 31
$6,292 AUD
$4,420 USD
View
14 more retailers have this diamond
Prices start from $1,287 AUDSave up to $5,005 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
6.11ct Oval
$1,287 AUD