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Oval|Natural|GIA

0.53ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1538794467

Certificate GIA 1538794467

Diamond specifications and retailer prices

From $1,166 CAD
As of November 4, 2026
Save $669 CAD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,835 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded H 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 1538794467. Listed at 3 retailers as of November 4, 2026, with prices from $1,166 to $1,835, a $669 spread on the same certified stone. 77 Diamonds lists it at $1,835. 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

0.53
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538794467
Dimensions6.46 × 4.52 × 2.85 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather
Top View
6.46 mm4.52 mm0.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538794467
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Nov 4
Current: $1,835 CAD|Low: $1,256 CAD|High: $1,857 CAD|Avg: $1,558 CAD|+1.2%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$1,273 CAD
77 Diamonds$1,835 CAD

39 data points across 2 retailers

3 retailers$1,166 CAD to $1,835 CAD

B+
Cheapest Retailer
-
$1,166 CAD
B+
Retailer 2
-
$1,273 CAD
View
Most Expensive
B
77 Diamonds
OVDHBU2TUHMA · Nov 6
$1,835 CAD
£1,027 GBP
View
2 more retailers have this diamond
Prices start from $1,166 CADSave up to $669 CAD

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+
0.53ct Oval
$1,166 CAD