Round|Natural|GIA

3.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5241049608

Certificate GIA 5241049608

Diamond specifications and retailer prices

From $18,130 USD
As of November 1, 2026
Save $14,301 USD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $32,431 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241049608. Listed at 19 retailers as of November 1, 2026, with prices from $18,130 to $32,431, a $14,301 spread on the same certified stone. MOH London lists it at $32,431. 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

3.02
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241049608
Dimensions9.11 × 9.18 × 5.72 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.11 mm9.18 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241049608
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 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: $32,431 USD|Low: $16,217 USD|High: $32,866 USD|Avg: $22,041 USD|+8.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 12$16,217 USD
Retailer 11$17,876 USD
Retailer 3$18,130 USD
Retailer 6$19,102 USD
Retailer 9$19,103 USD
Retailer 4$19,140 USD
Retailer 10$19,277 USD
Retailer 7$20,315 USD
Retailer 16$20,821 USD
Retailer 13$20,957 USD
Retailer 8$20,994 USD
Retailer 17$21,862 USD
Retailer 5$21,893 USD
Retailer 18$22,556 USD
Retailer 14$22,987 USD
Retailer 20$23,424 USD
Retailer 15$24,153 USD
Retailer 2$26,804 USD
Retailer 19$29,496 USD
MOH London$32,431 USD

30 data points across 20 retailers

19 retailers$18,130 USD to $32,431 USD

Retailer 1
-
$16,217 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$18,130 USD
View
A
Retailer 3
-
$19,102 USD
View
A
Retailer 4
-
$19,103 USD
View
A
Retailer 5
-
$19,140 USD
View
A
Retailer 6
-
$19,277 USD
View
B+
Retailer 7
-
$20,315 USD
View
Retailer 8
-
$20,821 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$20,957 USD
View
B+
Retailer 10
-
$20,994 USD
View
B+
Retailer 11
-
$21,862 USD
View
B+
Retailer 12
-
$21,893 USD
View
B+
Retailer 13
-
$22,556 USD
View
B+
Retailer 14
-
$22,987 USD
View
B+
Retailer 15
-
$23,424 USD
View
B+
Retailer 16
-
$24,153 USD
View
B+
Retailer 17
-
$26,804 USD
View
B
Retailer 18
-
$29,496 USD
View
Most Expensive
B
MOH London
DEDB0D505 · Nov 4
$32,431 USD
£25,536 GBP
View
18 more retailers have this diamond
Prices start from $18,130 USDSave up to $14,301 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
3.02ct Round
$18,130 USD