Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 5241081359

Certificate GIA 5241081359

Diamond specifications and retailer prices

From $1,498 USD
HK$11,700 HKD
As of October 31, 2026
Save $2,843 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,341 USD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241081359. Listed at 16 retailers as of October 30, 2026, with prices from $1,498 to $4,341, a $2,843 spread on the same certified stone. NZ Jewellers lists it at $4,341. 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
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241081359
Dimensions7.82 × 5.70 × 3.59 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
7.82 mm5.70 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241081359
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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: Oct 31
Current: $4,341 USD|Low: $1,485 USD|High: $4,470 USD|Avg: $2,377 USD|-2.9%
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
October 31, 2026
Retailer 9$1,498 USD
Retailer 15$1,769 USD
Retailer 3$1,904 USD
Retailer 11$1,905 USD
Retailer 2$1,906 USD
Retailer 12$2,015 USD
Retailer 14$2,032 USD
Retailer 4$2,075 USD
Retailer 7$2,106 USD
Retailer 8$2,136 USD
Retailer 6$2,320 USD
Retailer 10$2,552 USD
Retailer 13$2,743 USD
Retailer 5$3,093 USD
Retailer 16$3,658 USD
NZ Jewellers$4,341 USD

11 data points across 16 retailers

16 retailers$1,498 USD to $4,341 USD

A
Cheapest Retailer
-
$1,498 USD
HK$11,700 HKD
A
Retailer 2
-
$1,769 USD
€1,685 EUR
View
A
Retailer 3
-
$1,904 USD
View
A
Retailer 4
-
$1,905 USD
View
A
Retailer 5
-
$1,906 USD
View
Final sale: no returns
A
Retailer 6
-
$2,015 USD
£1,586 GBP
View
A
Retailer 7
-
$2,032 USD
£1,600 GBP
View
A
Retailer 8
-
$2,075 USD
SGD 2,804 SGD
View
A
Retailer 9
-
$2,106 USD
View
A
Retailer 10
-
$2,136 USD
View
B+
Retailer 11
-
$2,320 USD
View
B+
Retailer 12
-
$2,552 USD
ZAR 41,235 ZAR
View
B+
Retailer 13
-
$2,743 USD
€2,612 EUR
View
B+
Retailer 14
-
$3,093 USD
View
B
Retailer 15
-
$3,658 USD
£2,880 GBP
View
Most Expensive
B
NZ Jewellers
59792455-2abb-47ad-b828-96c916279179 · Oct 30
$4,341 USD
View
15 more retailers have this diamond
Prices start from $1,498 USDSave up to $2,843 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
$1,498 USD