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Oval|Natural|GIA

1.25ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6551482959

Certificate GIA 6551482959

Diamond specifications and retailer prices

From $4,950 NZD
As of November 6, 2026
Save $5,282 NZD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,232 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural oval diamond

This 1.25ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551482959. Listed at 13 retailers as of November 5, 2026, with prices from $4,950 to $10,232, a $5,282 spread on the same certified stone. NZ Jewellers lists it at $10,232. 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

1.25
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551482959
Dimensions8.68 × 6.13 × 3.57 mm
L/W Ratio1.42
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Indented Natural, Needle, Natural
Top View
8.68 mm6.13 mm1.25 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551482959
Side View
Table 63.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 58.2%

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 6
Current: $10,232 NZD|Low: $4,950 NZD|High: $10,802 NZD|Avg: $6,644 NZD|-5.3%
NZ Jewellers
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 6, 2026
Retailer 5$4,950 NZD
Retailer 12$5,213 NZD
Retailer 10$5,322 NZD
Retailer 13$5,421 NZD
Retailer 3$5,493 NZD
Retailer 8$5,873 NZD
Retailer 11$5,873 NZD
Retailer 2$6,039 NZD
Retailer 4$6,099 NZD
Retailer 9$6,777 NZD
Retailer 7$6,871 NZD
Retailer 6$9,795 NZD
NZ Jewellers$10,232 NZD

43 data points across 13 retailers

13 retailers$4,950 NZD to $10,232 NZD

A
Cheapest Retailer
-
$4,950 NZD
A
Retailer 2
-
$5,213 NZD
View
Retailer 3
-
$5,322 NZD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$5,421 NZD
View
Final sale: no returns
A
Retailer 5
-
$5,493 NZD
View
Retailer 6
-
$5,873 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$5,873 NZD
View
B+
Retailer 8
-
$6,039 NZD
View
B+
Retailer 9
-
$6,099 NZD
View
B+
Retailer 10
-
$6,777 NZD
View
B+
Retailer 11
-
$6,871 NZD
View
B
Retailer 12
-
$9,795 NZD
View
Most Expensive
B
NZ Jewellers
594f3013-b740-44a5-8480-22f50516963d · Nov 5
$10,232 NZD
$5,672 USD
View
12 more retailers have this diamond
Prices start from $4,950 NZDSave up to $5,282 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
1.25ct Oval
$4,950 NZD