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Oval|Natural|GIA

1.31ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2547038946

Certificate GIA 2547038946

Diamond specifications and retailer prices

From $6,961 NZD
$3,923 USD
As of November 1, 2026
Save $8,101 NZD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,062 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547038946. Listed at 17 retailers as of October 30, 2026, with prices from $6,961 to $15,062, a $8,101 spread on the same certified stone. NZ Jewellers lists it at $15,062. 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

1.31
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547038946
Dimensions8.53 × 6.09 × 3.87 mm
L/W Ratio1.40
Top View
8.53 mm6.09 mm1.31 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547038946
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.1°Culet: NoneDepth 63.5%

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 1
Current: $15,062 NZD|Low: $6,654 NZD|High: $15,390 NZD|Avg: $10,231 NZD
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 10$6,961 NZD
Retailer 4$7,572 NZD
Retailer 6$7,780 NZD
Retailer 8$7,984 NZD
Retailer 3$8,077 NZD
Retailer 12$8,376 NZD
Retailer 7$8,671 NZD
Retailer 5$8,974 NZD
Retailer 9$9,077 NZD
Retailer 13$9,244 NZD
Retailer 15$9,244 NZD
Retailer 14$9,563 NZD
Retailer 11$10,194 NZD
Retailer 16$13,162 NZD
Retailer 2$14,343 NZD
NZ Jewellers$15,062 NZD

41 data points across 16 retailers

17 retailers$6,961 NZD to $15,062 NZD

A
Cheapest Retailer
-
$6,961 NZD
$3,923 USD
A
Retailer 2
-
$7,572 NZD
$4,267 USD
View
A
Retailer 3
-
$7,780 NZD
CA$6,090 CAD
View
Retailer 4
-
$7,954 NZD
A$6,897 AUD
View
Price last confirmed 175 days ago
B+
Retailer 5
-
$7,984 NZD
$4,500 USD
View
Final sale: no returns
B+
Retailer 6
-
$8,077 NZD
$4,552 USD
View
B+
Retailer 7
-
$8,376 NZD
$4,721 USD
View
B+
Retailer 8
-
$8,671 NZD
SGD 6,604 SGD
View
B+
Retailer 9
-
$8,974 NZD
$5,058 USD
View
B+
Retailer 10
-
$9,077 NZD
£4,028 GBP
View
B+
Retailer 11
-
$9,244 NZD
$5,210 USD
View
B+
Retailer 12
-
$9,244 NZD
$5,210 USD
View
B+
Retailer 13
-
$9,563 NZD
$5,390 USD
View
B+
Retailer 14
-
$10,194 NZD
€5,472 EUR
View
B
Retailer 15
-
$13,162 NZD
$7,418 USD
View
B
Retailer 16
-
$14,343 NZD
£6,365 GBP
View
Most Expensive
B
NZ Jewellers
d34459be-4678-4db7-b5fb-9bc263de308f · Oct 30
$15,062 NZD
$8,489 USD
View
16 more retailers have this diamond
Prices start from $6,961 NZDSave up to $8,101 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
1.31ct Oval
$6,961 NZD