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Oval|Natural|GIA

1.00ct G VVS1 Oval Natural Diamond

VG • G/VVS1 • GIA 2125641657

Certificate GIA 2125641657

Diamond specifications and retailer prices

From $10,049 NZD
As of November 4, 2026
Save $8,788 NZD (47%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $22,667 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2125641657. Listed at 24 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2125641657
Dimensions7.33 × 5.55 × 3.71 mm
L/W Ratio1.32
Culet sizeNone
Top View
7.33 mm5.55 mm1.00 ctG / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2125641657
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.9%

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: Nov 4
Current: $16,535 NZD|Low: $10,049 NZD|High: $19,114 NZD|Avg: $13,293 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$10,049 NZD
Retailer 13$10,385 NZD
Retailer 2$11,333 NZD
Retailer 12$11,333 NZD
Retailer 4$11,376 NZD
Retailer 6$12,652 NZD
Retailer 9$12,668 NZD
Retailer 11$13,066 NZD
Retailer 8$13,963 NZD
Retailer 5$14,665 NZD
Retailer 10$14,932 NZD
Retailer 1$16,535 NZD
Retailer 7$18,837 NZD

45 data points across 13 retailers

24 retailers$10,049 NZD to $18,837 NZD

B+
Cheapest Retailer
-
$10,049 NZD
B
Retailer 2
-
$10,385 NZD
View
B+
Retailer 3
-
$10,707 NZD
View
B+
Retailer 4
-
$10,853 NZD
View
B
Retailer 5
-
$11,257 NZD
View
Retailer 6
-
$11,333 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$11,333 NZD
View
Final sale: no returns
B
Retailer 8
-
$11,376 NZD
View
B
Retailer 9
-
$12,278 NZD
View
B
Retailer 10
-
$12,467 NZD
View
B
Retailer 11
-
$12,652 NZD
View
B
Retailer 12
-
$12,668 NZD
View
Retailer 13
-
$13,066 NZD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$13,400 NZD
View
B
Retailer 15
-
$13,440 NZD
View
B
Retailer 16
-
$13,626 NZD
View
B
Retailer 17
-
$13,626 NZD
View
B
Retailer 18
-
$13,963 NZD
View
B
Retailer 19
-
$14,071 NZD
View
B
Retailer 20
-
$14,167 NZD
View
B
Retailer 21
-
$14,665 NZD
View
B
Retailer 22
-
$16,535 NZD
View
B
Retailer 23
-
$18,837 NZD
View
Most Expensive
NZ Jewellers
f38acd96-d259-4d32-b3fe-663cc9e2574d · Nov 5
$22,667 NZD
$12,742 USD
View
Price under review
23 more retailers have this diamond
Prices start from $10,049 NZDSave up to $8,788 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+
1.00ct Oval
$10,049 NZD