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Oval|Lab Grown|IGI

6.03ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG577361959

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577361959

Diamond specifications and retailer prices

From $1,327 AUD
$932 USD
As of November 1, 2026
Save $10,461 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,787 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 6.03ct lab-grown oval diamond

This 6.03ct 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 LG577361959 or 577361959. Listed at 23 retailers as of November 1, 2026, with prices from $1,327 to $11,787, a $10,461 spread on the same certified stone. Do Amore Diamonds lists it at $11,787. 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

6.03
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577361959
Dimensions15.40 × 10.41 × 6.03 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
15.40 mm10.41 mm6.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577361959
Side View
Table 60.5%Crown 31.4°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 57.9%

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: Nov 1
Current: $11,787 AUD|Low: $1,327 AUD|High: $13,496 AUD|Avg: $3,812 AUD|-12.7%
Do Amore Diamonds
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
Retailer 20
November 1, 2026
Retailer 13$1,327 AUD
Retailer 18$1,444 AUD
Retailer 16$1,540 AUD
Retailer 12$1,762 AUD
Retailer 14$1,820 AUD
Retailer 4$2,064 AUD
Retailer 19$2,064 AUD
Retailer 2$2,117 AUD
Retailer 5$2,168 AUD
Retailer 8$2,201 AUD
Retailer 9$3,146 AUD
Retailer 17$3,186 AUD
Retailer 6$3,258 AUD
Retailer 20$3,425 AUD
Retailer 15$4,686 AUD
Retailer 11$5,322 AUD
Retailer 7$6,047 AUD
Retailer 3$6,952 AUD
Retailer 10$8,388 AUD
Do Amore Diamonds$11,787 AUD

25 data points across 20 retailers

23 retailers$1,327 AUD to $11,787 AUD

A
Cheapest Retailer
-
$1,327 AUD
$932 USD
A
Retailer 2
-
$1,444 AUD
$1,014 USD
View
A
Retailer 3
-
$1,540 AUD
$1,082 USD
View
Retailer 4
-
$1,762 AUD
$1,238 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,820 AUD
£1,007 GBP
View
A
Retailer 6
-
$2,064 AUD
$1,450 USD
View
A
Retailer 7
-
$2,064 AUD
$1,450 USD
View
Retailer 8
-
$2,108 AUD
£1,166 GBP
View
Price last confirmed 29 days ago
A
Retailer 9
-
$2,117 AUD
$1,487 USD
View
Final sale: no returns
B+
Retailer 10
-
$2,168 AUD
$1,523 USD
View
A
Retailer 11
-
$2,201 AUD
$1,546 USD
View
Retailer 12
-
$3,146 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$3,186 AUD
$2,238 USD
View
Retailer 14
-
$3,258 AUD
ZAR 36,971 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,425 AUD
$2,406 USD
View
B
Retailer 16
-
$4,686 AUD
£2,592 GBP
View
B
Retailer 17
-
$4,754 AUD
$3,340 USD
View
B
Retailer 18
-
$5,218 AUD
CA$5,090 CAD
View
Retailer 19
-
$5,322 AUD
$3,739 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$6,047 AUD
$4,248 USD
View
B
Retailer 21
-
$6,952 AUD
£3,845 GBP
View
B
Retailer 22
-
$8,388 AUD
SGD 7,962 SGD
View
Most Expensive
B
Do Amore Diamonds
27-B83422D89 · Nov 1
$11,787 AUD
$8,280 USD
View
22 more retailers have this diamond
Prices start from $1,327 AUDSave up to $10,461 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
6.03ct Oval
$1,327 AUD