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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2527270349

Certificate GIA 2527270349

Diamond specifications and retailer prices

From $2,839 NZD
HK$12,500 HKD
As of November 1, 2026
Save $5,131 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,970 NZD at NZ Jewellers · As of October 30, 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 I 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 2527270349. Listed at 20 retailers as of October 30, 2026, with prices from $2,839 to $7,970, a $5,131 spread on the same certified stone. NZ Jewellers lists it at $7,970. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2527270349
Dimensions7.65 × 5.25 × 3.47 mm
L/W Ratio1.46
Top View
7.65 mm5.25 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2527270349
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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: $7,970 NZD|Low: $2,793 NZD|High: $7,970 NZD|Avg: $4,403 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
November 2, 2026
Retailer 9$2,839 NZD
Retailer 4$3,444 NZD
Retailer 12$3,460 NZD
Retailer 13$3,517 NZD
Retailer 2$3,718 NZD
Retailer 3$3,850 NZD
Retailer 5$3,989 NZD
Retailer 8$4,183 NZD
Retailer 6$4,265 NZD
Retailer 10$4,685 NZD
Retailer 14$4,688 NZD
Retailer 7$5,205 NZD
Retailer 11$6,715 NZD
NZ Jewellers$7,970 NZD

35 data points across 14 retailers

20 retailers$2,839 NZD to $7,970 NZD

A
Cheapest Retailer
-
$2,839 NZD
HK$12,500 HKD
B+
Retailer 2
-
$3,444 NZD
$1,941 USD
View
B+
Retailer 3
-
$3,460 NZD
$1,950 USD
View
B+
Retailer 4
-
$3,517 NZD
$1,982 USD
View
Final sale: no returns
A
Retailer 5
-
$3,718 NZD
£1,650 GBP
View
B+
Retailer 6
-
$3,734 NZD
A$3,238 AUD
View
B+
Retailer 7
-
$3,811 NZD
$2,148 USD
View
B+
Retailer 8
-
$3,811 NZD
$2,148 USD
View
B+
Retailer 9
-
$3,850 NZD
$2,170 USD
View
B+
Retailer 10
-
$3,935 NZD
SGD 2,997 SGD
View
B+
Retailer 11
-
$3,989 NZD
$2,248 USD
View
B+
Retailer 12
-
$4,183 NZD
£1,856 GBP
View
B+
Retailer 13
-
$4,265 NZD
$2,404 USD
View
B+
Retailer 14
-
$4,398 NZD
$2,479 USD
View
B+
Retailer 15
-
$4,472 NZD
$2,520 USD
View
B+
Retailer 16
-
$4,685 NZD
ZAR 42,661 ZAR
View
Retailer 17
-
$4,688 NZD
A$4,065 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$5,205 NZD
€2,794 EUR
View
B
Retailer 19
-
$6,715 NZD
£2,980 GBP
View
Most Expensive
C
NZ Jewellers
7a3faa55-45ef-418e-90a4-726ddafdf92a · Oct 30
$7,970 NZD
$4,492 USD
View
19 more retailers have this diamond
Prices start from $2,839 NZDSave up to $5,131 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