Oval|Natural|GIA

1.01ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 6561418819

Certificate GIA 6561418819

Diamond specifications and retailer prices

From $1,869 USD
HK$14,600 HKD
As of October 27, 2026
Save $2,726 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,638 USD at NZ Jewellers · As of October 23, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561418819. Listed at 17 retailers as of October 26, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561418819
Dimensions7.81 × 5.52 × 3.50 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
7.81 mm5.52 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561418819
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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 27
Current: $5,638 USD|Low: $1,869 USD|High: $5,638 USD|Avg: $2,957 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
October 28, 2026
Retailer 10$1,869 USD
Retailer 12$2,242 USD
Retailer 11$2,367 USD
Retailer 6$2,417 USD
Retailer 2$2,440 USD
Retailer 15$2,479 USD
Retailer 14$2,563 USD
Retailer 7$2,623 USD
Retailer 13$2,628 USD
Retailer 9$2,646 USD
Retailer 8$2,876 USD
Retailer 4$2,930 USD
Retailer 16$3,168 USD
Retailer 3$3,189 USD
Retailer 17$3,911 USD
Retailer 5$4,595 USD
NZ Jewellers$5,638 USD

8 data points across 17 retailers

17 retailers$1,869 USD to $4,595 USD

A
Cheapest Retailer
-
$1,869 USD
HK$14,600 HKD
Retailer 2
-
$2,242 USD
€2,136 EUR
View
Price last confirmed 6 days ago
A
Retailer 3
-
$2,367 USD
View
Retailer 4
-
$2,440 USD
View
Price last confirmed 5 days ago
Retailer 5
-
$2,470 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$2,479 USD
£1,952 GBP
View
A
Retailer 7
-
$2,563 USD
£2,018 GBP
View
Retailer 8
-
$2,623 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$2,628 USD
SGD 3,551 SGD
View
Retailer 10
-
$2,646 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,876 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,930 USD
View
B+
Retailer 13
-
$3,168 USD
€3,017 EUR
View
B+
Retailer 14
-
$3,189 USD
ZAR 51,520 ZAR
View
B
Retailer 15
-
$3,911 USD
View
B
Retailer 16
-
$4,595 USD
£3,618 GBP
View
Most Expensive
NZ Jewellers
3a8863f4-e3ef-4682-911a-89e62447365a · Oct 23
$5,638 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,869 USDSave up to $2,726 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
1.01ct Oval
$1,869 USD