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Oval|Natural|GIA

1.01ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5242042594

Certificate GIA 5242042594

Diamond specifications and retailer prices

From $2,839 NZD
HK$12,500 HKD
As of October 30, 2026
Save $5,323 NZD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,162 NZD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242042594. Listed at 11 retailers as of October 27, 2026, with prices from $2,839 to $8,162, a $5,323 spread on the same certified stone. NZ Jewellers lists it at $8,162. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.29°
OriginNatural
Grading LabGIA
CertificateGIA 5242042594
Dimensions7.92 × 5.45 × 3.53 mm
L/W Ratio1.45
Key to symbols
Crystal, Needle
Top View
7.92 mm5.45 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242042594
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.29°Culet: NoneDepth 64.7%

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: Oct 30
Current: $8,162 NZD|Low: $2,839 NZD|High: $8,882 NZD|Avg: $4,952 NZD|-8.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 6$2,839 NZD
Retailer 5$3,408 NZD
Retailer 10$3,703 NZD
Retailer 11$3,973 NZD
Retailer 7$3,990 NZD
Retailer 9$4,155 NZD
Retailer 3$4,346 NZD
Retailer 2$4,859 NZD
Retailer 4$5,962 NZD
Retailer 8$6,970 NZD
NZ Jewellers$8,162 NZD

37 data points across 11 retailers

11 retailers$2,839 NZD to $8,162 NZD

A
Cheapest Retailer
-
$2,839 NZD
HK$12,500 HKD
Retailer 2
-
$3,408 NZD
€1,829 EUR
View
Price last confirmed 5 days ago
A
Retailer 3
-
$3,703 NZD
$2,087 USD
View
Retailer 4
-
$3,973 NZD
$2,239 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$3,990 NZD
SGD 3,039 SGD
View
Retailer 6
-
$4,155 NZD
$2,342 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,346 NZD
A$3,768 AUD
View
B+
Retailer 8
-
$4,859 NZD
€2,608 EUR
View
B+
Retailer 9
-
$5,962 NZD
€3,200 EUR
View
B
Retailer 10
-
$6,970 NZD
£3,093 GBP
View
Most Expensive
B
NZ Jewellers
9e031df5-6e45-4c3d-9a12-5c0b07a28831 · Oct 27
$8,162 NZD
$4,600 USD
View
10 more retailers have this diamond
Prices start from $2,839 NZDSave up to $5,323 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
$2,839 NZD