Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6535288919

Certificate GIA 6535288919

Diamond specifications and retailer prices

From $2,313 USD
A$3,558 AUD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $4,332 USD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535288919. Listed at 10 retailers as of October 31, 2026. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.46°
OriginNatural
Grading LabGIA
CertificateGIA 6535288919
Dimensions7.93 × 5.65 × 3.37 mm
L/W Ratio1.40
Top View
7.93 mm5.65 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535288919
Side View
Table 59.0%CrownGirdle: ThickPavilion 35.46°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,332 USD|Low: $1,510 USD|High: $4,681 USD|Avg: $2,751 USD|-7.5%
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
October 15, 2026
Retailer 6$1,510 USD
Retailer 13$2,024 USD
Retailer 12$2,028 USD
Retailer 8$2,072 USD
Retailer 2$2,074 USD
Retailer 9$2,116 USD
Retailer 3$2,313 USD
Retailer 5$2,639 USD
Retailer 10$2,893 USD
Retailer 7$3,161 USD
Retailer 11$3,748 USD
Retailer 4$3,915 USD
NZ Jewellers$4,332 USD

30 data points across 13 retailers

10 retailers

Retailer 1
-
$1,510 USD
HK$11,800 HKD
Price last confirmed 16 days ago
Retailer 2
-
$2,024 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$2,072 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$2,074 USD
£1,633 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
$2,116 USD
SGD 2,859 SGD
View
Price last confirmed 16 days ago
Retailer 6
-
$2,255 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$2,313 USD
A$3,558 AUD
View
Retailer 8
-
$3,161 USD
€3,010 EUR
View
Price last confirmed 16 days ago
Retailer 9
-
$3,748 USD
£2,951 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
3e3340f4-8f2f-4a76-888a-36a519f00238 · Oct 14
$4,332 USD
View
Price last confirmed 17 days ago
9 more retailers have this diamond
Prices start from $2,313 USD

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
$2,313 USD