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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565016042

Certificate GIA 1565016042

Diamond specifications and retailer prices

From $2,157 USD
₹205,399 INR
As of October 30, 2026
Save $3,818 USD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,975 USD at NZ Jewellers · As of October 30, 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 1565016042. Listed at 18 retailers as of October 30, 2026, with prices from $2,157 to $5,975, a $3,818 spread on the same certified stone. NZ Jewellers lists it at $5,975. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565016042
Dimensions8.07 × 5.48 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
8.07 mm5.48 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565016042
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: $5,975 USD|Low: $2,157 USD|High: $6,099 USD|Avg: $3,251 USD|-2.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 2$2,157 USD
Retailer 7$2,266 USD
Retailer 16$2,506 USD
Retailer 11$2,560 USD
Retailer 10$2,759 USD
Retailer 13$2,834 USD
Retailer 5$2,858 USD
Retailer 17$2,858 USD
Retailer 18$2,968 USD
Retailer 12$3,000 USD
Retailer 8$3,010 USD
Retailer 14$3,055 USD
Retailer 3$3,079 USD
Retailer 15$3,240 USD
Retailer 9$3,332 USD
Retailer 6$3,384 USD
Retailer 4$4,855 USD
NZ Jewellers$5,975 USD

25 data points across 18 retailers

18 retailers$2,157 USD to $5,975 USD

A
Cheapest Retailer
-
$2,157 USD
₹205,399 INR
A
Retailer 2
-
$2,266 USD
View
Final sale: no returns
A
Retailer 3
-
$2,506 USD
View
A
Retailer 4
-
$2,560 USD
View
A
Retailer 5
-
$2,759 USD
View
A
Retailer 6
-
$2,834 USD
£2,232 GBP
View
B+
Retailer 7
-
$2,858 USD
View
B+
Retailer 8
-
$2,858 USD
View
B+
Retailer 9
-
$2,968 USD
View
B+
Retailer 10
-
$3,000 USD
View
B+
Retailer 11
-
$3,010 USD
View
B+
Retailer 12
-
$3,055 USD
£2,406 GBP
View
B+
Retailer 13
-
$3,079 USD
View
B+
Retailer 14
-
$3,240 USD
View
B+
Retailer 15
-
$3,332 USD
View
B+
Retailer 16
-
$3,384 USD
€3,223 EUR
View
B
Retailer 17
-
$4,855 USD
£3,823 GBP
View
Most Expensive
B
NZ Jewellers
54a53628-b755-4fee-9a5e-35c70cc1f949 · Oct 30
$5,975 USD
View
17 more retailers have this diamond
Prices start from $2,157 USDSave up to $3,818 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
$2,157 USD