Oval|Natural|GIA

1.53ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1547563990

Certificate GIA 1547563990

Diamond specifications and retailer prices

From $6,082 USD
As of November 5, 2026
Save $1,678 USD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,760 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded E 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 1547563990. Listed at 8 retailers as of November 5, 2026, with prices from $6,082 to $7,760, a $1,678 spread on the same certified stone. GemTrove lists it at $7,760. 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

1.53
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547563990
Dimensions8.80 × 6.51 × 4.13 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Etch Channel
Top View
8.80 mm6.51 mm1.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547563990
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,145 USD|Low: $5,711 USD|High: $7,780 USD|Avg: $6,653 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$6,082 USD
Retailer 1$6,145 USD
Retailer 4$6,329 USD
Retailer 5$6,533 USD
Retailer 2$6,559 USD
Retailer 7$6,666 USD
Retailer 6$7,389 USD

46 data points across 7 retailers

8 retailers$6,082 USD to $7,760 USD

A
Cheapest Retailer
-
$6,082 USD
A
Retailer 2
-
$6,145 USD
View
A
Retailer 3
-
$6,329 USD
View
A
Retailer 4
-
$6,533 USD
View
Final sale: no returns
A
Retailer 5
-
$6,559 USD
View
A
Retailer 6
-
$6,666 USD
View
A
Retailer 7
-
$7,389 USD
View
Most Expensive
B+
GemTrove
GT-N-01286988-98 · Nov 6
$7,760 USD
A$11,938 AUD
View
7 more retailers have this diamond
Prices start from $6,082 USDSave up to $1,678 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
1.53ct Oval
$6,082 USD