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Oval|Lab Grown|IGI

4.31ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG524238599

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG524238599

Diamond specifications and retailer prices

From $763 AUD
$536 USD
As of October 29, 2026
Save $6,013 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,776 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown oval diamond

This 4.31ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG524238599 or 524238599. Listed at 16 retailers as of October 29, 2026, with prices from $763 to $6,776, a $6,013 spread on the same certified stone. Do Amore Diamonds lists it at $6,776. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.31
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524238599
Dimensions13.17 × 9.42 × 5.69 mm
L/W Ratio1.40
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
13.17 mm9.42 mm4.31 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524238599
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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 29
Current: $6,776 AUD|Low: $616 AUD|High: $6,833 AUD|Avg: $2,372 AUD|-0.8%
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
October 30, 2026
Retailer 14$763 AUD
Retailer 17$856 AUD
Retailer 8$947 AUD
Retailer 15$947 AUD
Retailer 11$1,139 AUD
Retailer 9$1,434 AUD
Retailer 16$1,463 AUD
Retailer 4$1,523 AUD
Retailer 5$1,543 AUD
Retailer 2$2,094 AUD
Retailer 13$2,443 AUD
Retailer 3$3,037 AUD
Retailer 12$3,310 AUD
Retailer 7$3,547 AUD
Retailer 6$3,548 AUD
Retailer 10$4,562 AUD
Do Amore Diamonds$6,776 AUD

27 data points across 17 retailers

16 retailers$763 AUD to $6,776 AUD

A
Cheapest Retailer
-
$763 AUD
$536 USD
B+
Retailer 2
-
$856 AUD
$601 USD
View
Final sale: no returns
B+
Retailer 3
-
$856 AUD
$601 USD
View
B+
Retailer 4
-
$947 AUD
$665 USD
View
B+
Retailer 5
-
$1,139 AUD
$800 USD
View
B
Retailer 6
-
$1,463 AUD
$1,028 USD
View
B+
Retailer 7
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 8
-
$1,543 AUD
$1,084 USD
View
B+
Retailer 9
-
$2,094 AUD
View
B
Retailer 10
-
$2,443 AUD
$1,716 USD
View
B
Retailer 11
-
$2,749 AUD
$1,931 USD
View
B
Retailer 12
-
$3,037 AUD
£1,680 GBP
View
Retailer 13
-
$3,310 AUD
$2,325 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$3,548 AUD
$2,492 USD
View
B
Retailer 15
-
$4,562 AUD
£2,523 GBP
View
Most Expensive
C
Do Amore Diamonds
27-84AB9CEC8 · Oct 31
$6,776 AUD
$4,760 USD
View
15 more retailers have this diamond
Prices start from $763 AUDSave up to $6,013 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
4.31ct Oval
$763 AUD