Oval|Natural|GIA

1.00ct I I1 Oval Natural Diamond

GD • I/I1 • GIA 5221539048

Certificate GIA 5221539048

Diamond specifications and retailer prices

From $1,536 USD
HK$12,000 HKD
As of October 31, 2026
Save $2,914 USD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,450 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 I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5221539048. Listed at 8 retailers as of October 30, 2026, with prices from $1,536 to $4,450, a $2,914 spread on the same certified stone. NZ Jewellers lists it at $4,450. 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

1.00
Carat
I
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221539048
Dimensions7.53 × 5.52 × 3.53 mm
L/W Ratio1.36
Top View
7.53 mm5.52 mm1.00 ctI / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5221539048
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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 31
Current: $4,450 USD|Low: $1,410 USD|High: $4,450 USD|Avg: $2,313 USD|+0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,410 USD
Retailer 2$1,536 USD
Retailer 10$1,663 USD
Retailer 7$1,824 USD
Retailer 8$1,824 USD
Retailer 6$1,909 USD
Retailer 9$2,105 USD
Retailer 3$2,140 USD
Retailer 5$2,492 USD
Retailer 11$2,560 USD
Retailer 12$3,431 USD
NZ Jewellers$4,450 USD

11 data points across 12 retailers

8 retailers$1,536 USD to $4,450 USD

B+
Cheapest Retailer
-
$1,536 USD
HK$12,000 HKD
B+
Retailer 2
-
$1,663 USD
View
B
Retailer 3
-
$1,824 USD
View
B
Retailer 4
-
$1,824 USD
View
B
Retailer 5
-
$1,909 USD
View
B
Retailer 6
-
$2,105 USD
View
B
Retailer 7
-
$2,492 USD
€2,373 EUR
View
Most Expensive
C
NZ Jewellers
890cd1f9-b1fa-4aa3-8264-3e56f37f3c33 · Oct 30
$4,450 USD
View
7 more retailers have this diamond
Prices start from $1,536 USDSave up to $2,914 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+
1.00ct Oval
$1,536 USD