Round|Natural|GIA

4.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2205739228

Certificate GIA 2205739228

Diamond specifications and retailer prices

From $91,545 USD
As of November 3, 2026
Save $6,175 USD (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $97,720 USD at Jared · As of November 2, 2026
View at Jared

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2205739228. Listed at 4 retailers as of November 2, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.02
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2205739228
Dimensions10.07 × 10.13 × 6.29 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.07 mm10.13 mm4.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2205739228
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 3
Current: $97,720 USD|Low: $89,443 USD|High: $109,806 USD|Avg: $94,918 USD|-0.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 3, 2026
Retailer 7$89,443 USD
Retailer 3$89,737 USD
Retailer 8$90,474 USD
Retailer 2$91,545 USD
Retailer 5$94,570 USD
Retailer 6$94,570 USD
Jared$97,720 USD
Retailer 4$103,564 USD

17 data points across 8 retailers

4 retailers$91,545 USD to $97,720 USD

B+
Cheapest Retailer
-
$91,545 USD
B
Retailer 2
-
$94,570 USD
View
B
Retailer 3
-
$94,570 USD
View
Most Expensive
B
Jared
158157759 · Nov 2
$97,720 USD
View
3 more retailers have this diamond
Prices start from $91,545 USDSave up to $6,175 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+
4.02ct Round
$91,545 USD