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Oval|Natural|GIA

1.00ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6542510551

Certificate GIA 6542510551

Diamond specifications and retailer prices

From $6,088 NZD
As of November 5, 2026
Save $6,832 NZD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,921 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542510551. Listed at 9 retailers as of November 4, 2026, with prices from $6,088 to $12,921, a $6,832 spread on the same certified stone. MOH London lists it at $12,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542510551
Dimensions8.02 × 5.58 × 3.46 mm
L/W Ratio1.44
Top View
8.02 mm5.58 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542510551
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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: Nov 5
Current: $12,921 NZD|Low: $6,088 NZD|High: $13,112 NZD|Avg: $8,271 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$6,088 NZD
Retailer 8$6,631 NZD
Retailer 7$7,121 NZD
Retailer 5$7,300 NZD
Retailer 3$8,008 NZD
Retailer 6$8,199 NZD
Retailer 4$9,204 NZD
MOH London$12,921 NZD

40 data points across 8 retailers

9 retailers$6,088 NZD to $12,921 NZD

A
Cheapest Retailer
-
$6,088 NZD
A
Retailer 2
-
$6,631 NZD
View
A
Retailer 3
-
$7,121 NZD
View
Retailer 4
-
$7,300 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$8,008 NZD
View
Retailer 6
-
$8,199 NZD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$8,505 NZD
View
B+
Retailer 8
-
$9,204 NZD
View
Most Expensive
B
MOH London
84A6AA0B8 · Nov 4
$12,921 NZD
£5,735 GBP
View
8 more retailers have this diamond
Prices start from $6,088 NZDSave up to $6,832 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
1.00ct Oval
$6,088 NZD