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Round|Natural|GIA

4.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6247099808

Certificate GIA 6247099808

Diamond specifications and retailer prices

From $64,922 USD
HK$507,200 HKD
As of November 1, 2026
Save $54,300 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $119,221 USD at MOH London · As of November 2, 2026
View at MOH London

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 6247099808. Listed at 15 retailers as of November 1, 2026, with prices from $64,922 to $119,221, a $54,300 spread on the same certified stone. MOH London lists it at $119,221. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6247099808
Dimensions10.12 × 10.16 × 6.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Cavity, Knot
Top View
10.12 mm10.16 mm4.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6247099808
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $119,221 USD|Low: $64,922 USD|High: $119,221 USD|Avg: $84,510 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 15$64,922 USD
Retailer 11$68,511 USD
Retailer 5$74,824 USD
Retailer 8$75,908 USD
Retailer 7$77,240 USD
Retailer 9$79,519 USD
Retailer 13$79,953 USD
Retailer 2$81,440 USD
Retailer 10$87,773 USD
Retailer 6$91,284 USD
Retailer 14$92,214 USD
Retailer 3$93,900 USD
Retailer 12$94,795 USD
Retailer 4$95,664 USD
MOH London$119,221 USD

4 data points across 15 retailers

15 retailers$64,922 USD to $119,221 USD

A
Cheapest Retailer
-
$64,922 USD
HK$507,200 HKD
A
Retailer 2
-
$68,511 USD
₹6,524,865 INR
View
B+
Retailer 3
-
$74,824 USD
View
B+
Retailer 4
-
$75,908 USD
£59,770 GBP
View
B+
Retailer 5
-
$77,240 USD
View
Final sale: no returns
B+
Retailer 6
-
$79,519 USD
View
B+
Retailer 7
-
$79,953 USD
£62,955 GBP
View
B
Retailer 8
-
$81,440 USD
View
B+
Retailer 9
-
$87,773 USD
View
B
Retailer 10
-
$91,284 USD
View
B
Retailer 11
-
$92,214 USD
€87,823 EUR
View
B
Retailer 12
-
$93,900 USD
View
B
Retailer 13
-
$94,795 USD
View
B
Retailer 14
-
$95,664 USD
ZAR 1,545,458 ZAR
View
Most Expensive
B
MOH London
E7814B0D7 · Nov 2
$119,221 USD
£93,875 GBP
View
14 more retailers have this diamond
Prices start from $64,922 USDSave up to $54,300 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
4.02ct Round
$64,922 USD