Oval|Natural|GIA

1.51ct F VVS1 Oval Natural Diamond

GD • F/VVS1 • GIA 1555986951

Certificate GIA 1555986951

Diamond specifications and retailer prices

From $26,330 NZD
As of November 5, 2026
Save $18,356 NZD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $44,686 NZD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555986951. Listed at 11 retailers as of November 5, 2026, with prices from $26,330 to $44,686, a $18,356 spread on the same certified stone. With Clarity lists it at $44,686. 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

1.51
Carat
F
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555986951
Dimensions9.47 × 6.26 × 3.91 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
9.47 mm6.26 mm1.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555986951
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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 5
Current: $40,514 NZD|Low: $20,023 NZD|High: $44,686 NZD|Avg: $31,044 NZD|+19.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 7, 2026
Retailer 4$20,023 NZD
Retailer 8$26,330 NZD
Retailer 5$27,114 NZD
Retailer 12$27,329 NZD
Retailer 2$29,113 NZD
Retailer 9$30,428 NZD
Retailer 10$30,527 NZD
Retailer 6$31,464 NZD
Retailer 11$31,983 NZD
Retailer 7$38,051 NZD
Retailer 3$39,114 NZD
Retailer 1$40,514 NZD
With Clarity$44,686 NZD

21 data points across 13 retailers

11 retailers$26,330 NZD to $44,686 NZD

B+
Cheapest Retailer
-
$26,330 NZD
B
Retailer 2
-
$27,114 NZD
View
B
Retailer 3
-
$27,329 NZD
View
Retailer 4
-
$29,113 NZD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$30,428 NZD
View
B
Retailer 6
-
$30,527 NZD
View
B
Retailer 7
-
$31,464 NZD
View
B
Retailer 8
-
$31,983 NZD
View
C
Retailer 9
-
$38,051 NZD
View
C
Retailer 10
-
$40,514 NZD
View
Most Expensive
B
With Clarity
1555986951 · Nov 6
$44,686 NZD
$24,772 USD
View
10 more retailers have this diamond
Prices start from $26,330 NZDSave up to $18,356 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+
1.51ct Oval
$26,330 NZD