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Oval|Natural|GIA

1.01ct D IF Oval Natural Diamond

EX • D/IF • GIA 2231858137

Certificate GIA 2231858137

Diamond specifications and retailer prices

From $10,591 NZD
As of November 2, 2026
Save $9,186 NZD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,777 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231858137. Listed at 7 retailers as of November 2, 2026, with prices from $10,591 to $19,777, a $9,186 spread on the same certified stone. NZ Jewellers lists it at $19,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.99°
OriginNatural
Grading LabGIA
CertificateGIA 2231858137
Dimensions8.41 × 5.51 × 3.41 mm
L/W Ratio1.53
Girdle conditionThick
Top View
8.41 mm5.51 mm1.01 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231858137
Side View
Table 63.0%Crown 33.99°GirdlePavilionCuletDepth 61.8%

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 2
Current: $19,777 NZD|Low: $10,591 NZD|High: $20,098 NZD|Avg: $13,599 NZD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$10,591 NZD
Retailer 7$10,972 NZD
Retailer 8$11,753 NZD
Retailer 6$11,824 NZD
Retailer 5$12,006 NZD
Retailer 10$12,493 NZD
Retailer 11$12,885 NZD
Retailer 9$13,211 NZD
Retailer 3$13,624 NZD
Retailer 4$17,419 NZD
NZ Jewellers$19,777 NZD

34 data points across 11 retailers

7 retailers$10,591 NZD to $19,777 NZD

A
Cheapest Retailer
-
$10,591 NZD
A
Retailer 2
-
$10,972 NZD
View
Retailer 3
-
$11,753 NZD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$11,824 NZD
View
A
Retailer 5
-
$12,006 NZD
View
B+
Retailer 6
-
$17,419 NZD
View
Most Expensive
B
NZ Jewellers
59d750b8-983a-41e9-8707-69b663c59046 · Nov 2
$19,777 NZD
$11,148 USD
View
6 more retailers have this diamond
Prices start from $10,591 NZDSave up to $9,186 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
1.01ct Oval
$10,591 NZD