Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6522904123

Certificate GIA 6522904123

Diamond specifications and retailer prices

From $382 USD
As of November 6, 2026
Save $824 USD (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,639 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522904123. Listed at 23 retailers as of November 2, 2026, with a 216% 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

0.53
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522904123
Dimensions6.25 × 4.49 × 2.88 mm
L/W Ratio1.39
Top View
6.25 mm4.49 mm0.53 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6522904123
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

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: Nov 6
Current: $382 USD|Low: $382 USD|High: $1,221 USD|Avg: $718 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$382 USD
Retailer 8$535 USD
Retailer 3$543 USD
Retailer 2$638 USD
Retailer 5$648 USD
Retailer 4$703 USD
Retailer 9$720 USD
Retailer 6$810 USD
Retailer 7$1,206 USD

28 data points across 9 retailers

23 retailers$382 USD to $1,206 USD

A
Cheapest Retailer
-
$382 USD
B+
Retailer 2
-
$435 USD
View
B+
Retailer 3
-
$481 USD
View
Final sale: no returns
Retailer 4
-
$523 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$523 USD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
$535 USD
View
B+
Retailer 7
-
$543 USD
View
Retailer 8
-
$563 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$563 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$603 USD
View
Retailer 11
-
$603 USD
View
Price last confirmed 53 days ago
Retailer 12
-
$603 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$638 USD
View
B+
Retailer 14
-
$646 USD
View
B+
Retailer 15
-
$648 USD
View
B+
Retailer 16
-
$654 USD
View
B+
Retailer 17
-
$703 USD
View
B
Retailer 18
-
$720 USD
View
Retailer 19
-
$785 USD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$810 USD
View
B
Retailer 21
-
$1,206 USD
View
Retailer 22
-
$1,639 USD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
ed56a88f-964f-4de2-9fdd-aef5d6e8858e · Oct 27
$1,639 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $382 USDSave up to $824 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
0.53ct Oval
$382 USD