Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2537254064

Certificate GIA 2537254064

Diamond specifications and retailer prices

From $3,016 USD
As of October 30, 2026
Save $1,594 USD (35%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,534 USD at NZ Jewellers · As of October 20, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537254064. Listed at 22 retailers as of October 30, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537254064
Dimensions8.75 × 5.32 × 3.39 mm
L/W Ratio1.64
Top View
8.75 mm5.32 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537254064
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,534 USD|Low: $2,785 USD|High: $6,576 USD|Avg: $4,016 USD
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
Retailer 19
October 31, 2026
Retailer 11$2,785 USD
Retailer 19$3,016 USD
Retailer 16$3,095 USD
Retailer 18$3,136 USD
Retailer 13$3,156 USD
Retailer 7$3,280 USD
Retailer 8$3,398 USD
Retailer 14$3,669 USD
Retailer 15$3,855 USD
Retailer 9$3,920 USD
Retailer 5$3,990 USD
Retailer 6$3,990 USD
Retailer 3$4,017 USD
Retailer 10$4,056 USD
Retailer 4$4,120 USD
Retailer 12$4,391 USD
Retailer 2$4,610 USD
Retailer 17$6,306 USD
NZ Jewellers$6,534 USD

33 data points across 19 retailers

22 retailers$3,016 USD to $4,610 USD

Retailer 1
-
$2,785 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$3,016 USD
View
Retailer 3
-
$3,095 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$3,136 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,156 USD
View
B+
Retailer 6
-
$3,280 USD
View
Retailer 7
-
$3,398 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$3,398 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$3,528 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$3,669 USD
£2,889 GBP
View
Retailer 11
-
$3,855 USD
£3,035 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
$3,920 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$3,990 USD
View
B
Retailer 14
-
$3,990 USD
View
Retailer 15
-
$4,017 USD
A$6,180 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$4,056 USD
View
B
Retailer 17
-
$4,120 USD
View
B
Retailer 18
-
$4,206 USD
View
B
Retailer 19
-
$4,391 USD
€4,182 EUR
View
Retailer 20
-
$4,610 USD
ZAR 74,472 ZAR
View
Retailer 21
-
$6,306 USD
£4,965 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
5ecbcf9d-b877-463d-a669-94ad5c059164 · Oct 20
$6,534 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $3,016 USDSave up to $1,594 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.

B+
1.01ct Oval
$3,016 USD