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Oval|Lab Grown|IGI

6.58ct E VS2 Oval Lab Grown Diamond

VG • E/VS2

Diamond specifications and retailer prices

From $1,855 NZD
$1,042 USD
As of October 29, 2026
Save $8,735 NZD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,590 NZD at The Diamond Guys · As of October 26, 2026
View at The Diamond Guys

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 very-good cut grade and certified by IGI. Listed at 5 retailers as of October 26, 2026, with prices from $1,855 to $10,590, a $8,735 spread on the same certified stone. The Diamond Guys lists it at $10,590. 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

6.58
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.11 × 10.11 × 6.38 mm
L/W Ratio1.59
Top View
16.11 mm10.11 mm6.58 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.1%

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: $1,855 NZD|Low: $1,797 NZD|High: $10,966 NZD|Avg: $4,455 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 29, 2026
Retailer 1$1,855 NZD
Retailer 6$2,037 NZD
Retailer 3$2,523 NZD
Retailer 2$2,552 NZD
Retailer 5$4,492 NZD
Retailer 4$6,005 NZD
The Diamond Guys$10,590 NZD

39 data points across 7 retailers

5 retailers$1,855 NZD to $10,590 NZD

A
Cheapest Retailer
-
$1,855 NZD
$1,042 USD
B+
Retailer 2
-
$2,523 NZD
$1,417 USD
View
A
Retailer 3
-
$2,552 NZD
£1,129 GBP
View
B
Retailer 4
-
$6,005 NZD
CA$4,684 CAD
View
Most Expensive
B
The Diamond Guys
1959409007 · Oct 26
$10,590 NZD
$5,948 USD
View
4 more retailers have this diamond
Prices start from $1,855 NZDSave up to $8,735 NZD

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
$1,855 NZD