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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 2438264375

Certificate GIA 2438264375

Diamond specifications and retailer prices

From $2,139 NZD
As of November 6, 2026
Save $5,138 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,277 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2438264375. Listed at 14 retailers as of November 5, 2026, with prices from $2,139 to $7,277, a $5,138 spread on the same certified stone. NZ Jewellers lists it at $7,277. 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

1.00
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2438264375
Dimensions7.59 × 5.47 × 3.56 mm
L/W Ratio1.39
Top View
7.59 mm5.47 mm1.00 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2438264375
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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: $2,139 NZD|Low: $2,139 NZD|High: $4,075 NZD|Avg: $3,005 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$2,139 NZD
Retailer 5$2,170 NZD
Retailer 6$2,801 NZD
Retailer 2$3,290 NZD
Retailer 3$3,640 NZD
Retailer 4$4,071 NZD

39 data points across 6 retailers

14 retailers$2,139 NZD to $7,277 NZD

A
Cheapest Retailer
-
$2,139 NZD
B+
Retailer 2
-
$2,170 NZD
View
B
Retailer 3
-
$2,801 NZD
View
B
Retailer 4
-
$2,984 NZD
View
Retailer 5
-
$2,984 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$3,121 NZD
View
B
Retailer 7
-
$3,121 NZD
View
B
Retailer 8
-
$3,229 NZD
View
B
Retailer 9
-
$3,290 NZD
View
B
Retailer 10
-
$3,442 NZD
View
B
Retailer 11
-
$3,442 NZD
View
B
Retailer 12
-
$3,640 NZD
View
B
Retailer 13
-
$4,071 NZD
View
Most Expensive
C
NZ Jewellers
2451b271-abbc-4da9-9114-67ca300b9027 · Nov 5
$7,277 NZD
$4,034 USD
View
13 more retailers have this diamond
Prices start from $2,139 NZDSave up to $5,138 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
1.00ct Oval
$2,139 NZD