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Oval|Lab Grown|IGI

6.58ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG727556123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727556123

Diamond specifications and retailer prices

From $1,987 AUD
£1,099 GBP
As of October 30, 2026
Save $10,838 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,825 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.58ct lab-grown oval diamond

This 6.58ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727556123 or 727556123. Listed at 10 retailers as of October 29, 2026, with prices from $1,987 to $12,825, a $10,838 spread on the same certified stone. Do Amore Diamonds lists it at $12,825. 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

6.58
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727556123
Dimensions14.50 × 10.60 × 6.70 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.50 mm10.60 mm6.58 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727556123
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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 30
Current: $12,825 AUD|Low: $1,922 AUD|High: $12,825 AUD|Avg: $4,866 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,987 AUD
Retailer 10$2,164 AUD
Retailer 5$2,655 AUD
Retailer 9$2,675 AUD
Retailer 11$3,160 AUD
Retailer 7$3,503 AUD
Retailer 6$4,775 AUD
Retailer 3$5,250 AUD
Retailer 4$5,976 AUD
Retailer 8$9,224 AUD
Do Amore Diamonds$12,825 AUD

13 data points across 11 retailers

10 retailers$1,987 AUD to $12,825 AUD

A
Cheapest Retailer
-
$1,987 AUD
£1,099 GBP
A
Retailer 2
-
$2,655 AUD
$1,865 USD
View
B+
Retailer 3
-
$2,675 AUD
$1,879 USD
View
B+
Retailer 4
-
$3,467 AUD
$2,436 USD
View
B+
Retailer 5
-
$3,503 AUD
$2,461 USD
View
B+
Retailer 6
-
$4,775 AUD
$3,355 USD
View
B+
Retailer 7
-
$5,615 AUD
$3,945 USD
View
B+
Retailer 8
-
$5,976 AUD
£3,306 GBP
View
B
Retailer 9
-
$9,224 AUD
$6,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-F46B89B6D · Oct 29
$12,825 AUD
$9,010 USD
View
9 more retailers have this diamond
Prices start from $1,987 AUDSave up to $10,838 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
6.58ct Oval
$1,987 AUD