Round|Natural|GIA

3.00ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2176155751

Certificate GIA 2176155751

Diamond specifications and retailer prices

From $52,265 USD
As of November 1, 2026
Save $45,237 USD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $97,502 USD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2176155751. Listed at 10 retailers as of November 1, 2026, with prices from $52,265 to $97,502, a $45,237 spread on the same certified stone. Diamond Quarter lists it at $97,502. 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

3.00
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2176155751
Dimensions9.23 × 9.18 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.23 mm9.18 mm3.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2176155751
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

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: Nov 1
Current: $55,450 USD|Low: $52,265 USD|High: $72,654 USD|Avg: $60,367 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$52,265 USD
Retailer 1$55,450 USD
Retailer 2$71,958 USD

45 data points across 3 retailers

10 retailers$52,265 USD to $97,502 USD

B+
Cheapest Retailer
-
$52,265 USD
B+
Retailer 2
-
$55,450 USD
View
B+
Retailer 3
-
$55,767 USD
View
B+
Retailer 4
-
$57,693 USD
View
B
Retailer 5
-
$63,710 USD
View
B
Retailer 6
-
$63,710 USD
View
B
Retailer 7
-
$65,830 USD
View
B
Retailer 8
-
$71,958 USD
View
B
Retailer 9
-
$72,166 USD
View
Most Expensive
B
Diamond Quarter
3.0SI1E21517B77N · Nov 5
$97,502 USD
£76,774 GBP
View
9 more retailers have this diamond
Prices start from $52,265 USDSave up to $45,237 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+
3.00ct Round
$52,265 USD