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Oval|Lab Grown|IGI

4.30ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG593385950

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593385950

Diamond specifications and retailer prices

From $1,053 AUD
$740 USD
As of October 30, 2026
Save $5,666 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,719 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown oval diamond

This 4.3ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593385950 or 593385950. Listed at 19 retailers as of October 30, 2026, with prices from $1,053 to $6,719, a $5,666 spread on the same certified stone. Do Amore Diamonds lists it at $6,719. 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

4.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593385950
Dimensions13.55 × 9.16 × 5.61 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
13.55 mm9.16 mm4.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593385950
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

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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 30
Current: $6,719 AUD|Low: $940 AUD|High: $6,791 AUD|Avg: $2,437 AUD|-1.0%
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
October 31, 2026
Retailer 7$948 AUD
Retailer 5$1,053 AUD
Retailer 2$1,132 AUD
Retailer 8$1,239 AUD
Retailer 16$1,241 AUD
Retailer 15$1,408 AUD
Retailer 3$1,535 AUD
Retailer 11$1,599 AUD
Retailer 12$2,060 AUD
Retailer 9$2,074 AUD
Retailer 14$2,419 AUD
Retailer 13$3,016 AUD
Retailer 4$3,516 AUD
Retailer 6$3,560 AUD
Retailer 10$4,516 AUD
Do Amore Diamonds$6,719 AUD

31 data points across 16 retailers

19 retailers$1,053 AUD to $6,719 AUD

Retailer 1
-
$764 AUD
$537 USD
Price last confirmed 33 days ago
Retailer 2
-
$856 AUD
$601 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$935 AUD
$657 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,053 AUD
$740 USD
View
A
Retailer 5
-
$1,132 AUD
$795 USD
View
A
Retailer 6
-
$1,239 AUD
HK$6,800 HKD
View
B+
Retailer 7
-
$1,241 AUD
$872 USD
View
A
Retailer 8
-
$1,408 AUD
$989 USD
View
A
Retailer 9
-
$1,439 AUD
$1,011 USD
View
A
Retailer 10
-
$1,535 AUD
$1,078 USD
View
B+
Retailer 11
-
$2,060 AUD
ZAR 23,379 ZAR
View
B+
Retailer 12
-
$2,074 AUD
View
B+
Retailer 13
-
$2,419 AUD
$1,699 USD
View
Retailer 14
-
$2,752 AUD
$1,933 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$3,016 AUD
£1,668 GBP
View
B
Retailer 16
-
$3,516 AUD
$2,470 USD
View
B
Retailer 17
-
$3,560 AUD
SGD 3,379 SGD
View
B
Retailer 18
-
$4,516 AUD
£2,498 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7C99D1D89 · Oct 31
$6,719 AUD
$4,720 USD
View
18 more retailers have this diamond
Prices start from $1,053 AUDSave up to $5,666 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
4.30ct Oval
$1,053 AUD