Oval|Lab Grown|GIA

6.58ct E VS2 Oval Lab Grown Diamond

GD • E/VS2 • GIA 6515459019

Certificate GIA 6515459019

Diamond specifications and retailer prices

From $6,273 NZD
$3,523 USD
As of October 30, 2026
Save $14,438 NZD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,711 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6515459019. Listed at 9 retailers as of October 29, 2026, with prices from $6,273 to $20,711, a $14,438 spread on the same certified stone. Frank Darling lists it at $20,711. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6515459019
Dimensions15.05 × 10.56 × 6.58 mm
L/W Ratio1.43
Top View
15.05 mm10.56 mm6.58 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515459019
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,711 NZD|Low: $6,273 NZD|High: $31,203 NZD|Avg: $14,049 NZD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 8$6,273 NZD
Retailer 6$6,828 NZD
Retailer 3$9,411 NZD
Retailer 4$11,627 NZD
Retailer 9$11,797 NZD
Retailer 7$11,935 NZD
Retailer 2$12,135 NZD
Retailer 5$13,927 NZD
Retailer 10$19,009 NZD
Frank Darling$20,711 NZD
Retailer 11$31,203 NZD

15 data points across 11 retailers

9 retailers$6,273 NZD to $20,711 NZD

B+
Cheapest Retailer
-
$6,273 NZD
$3,523 USD
B
Retailer 2
-
$6,828 NZD
$3,835 USD
View
B
Retailer 3
-
$11,627 NZD
$6,530 USD
View
B
Retailer 4
-
$11,935 NZD
$6,703 USD
View
B
Retailer 5
-
$12,135 NZD
€6,491 EUR
View
Retailer 6
-
$13,927 NZD
A$12,034 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$19,009 NZD
$10,676 USD
View
Most Expensive
B
Frank Darling
LGM4704JA · Oct 29
$20,711 NZD
$11,632 USD
View
7 more retailers have this diamond
Prices start from $6,273 NZDSave up to $14,438 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.

B+
6.58ct Oval
$6,273 NZD