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Round|Natural|GIA

5.03ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2231756665

Certificate GIA 2231756665

Diamond specifications and retailer prices

From $160,150 USD
SGD 216,419 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $160,150 USD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231756665. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.03
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231756665
Dimensions11.01 × 10.98 × 6.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
11.01 mm10.98 mm5.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231756665
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $160,150 USD|Low: $96,953 USD|High: $174,648 USD|Avg: $136,189 USD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 13, 2026
Retailer 4$96,953 USD
Retailer 3$117,567 USD
Retailer 10$119,091 USD
Retailer 9$125,547 USD
Retailer 7$125,844 USD
Retailer 6$136,351 USD
Retailer 11$137,350 USD
Retailer 12$138,671 USD
Retailer 5$138,799 USD
Fonder Diamond$160,150 USD
Retailer 8$162,680 USD
Retailer 2$174,648 USD

5 data points across 12 retailers

1 retailer

B+
Fonder Diamond
209781054 · Oct 31
$160,150 USD
SGD 216,419 SGD
View

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+
5.03ct Round
$160,150 USD