Round|Natural|GIA

0.35ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2517820828

Certificate GIA 2517820828

Diamond specifications and retailer prices

From $148 USD
As of November 6, 2026
Save $335 USD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $959 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.35ct natural round diamond

This 0.35ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517820828. Listed at 13 retailers as of November 4, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.35
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517820828
Dimensions4.50 × 4.48 × 2.79 mm
L/W Ratio1.00
Top View
4.50 mm4.48 mm0.35 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2517820828
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $148 USD|Low: $148 USD|High: $516 USD|Avg: $308 USD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$148 USD
Retailer 5$194 USD
Retailer 7$274 USD
Retailer 3$312 USD
Retailer 6$340 USD
Retailer 2$376 USD
Retailer 4$483 USD

40 data points across 7 retailers

13 retailers$148 USD to $483 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$192 USD
View
A
Retailer 3
-
$194 USD
View
Final sale: no returns
Retailer 4
-
$212 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$228 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$236 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$274 USD
View
Retailer 8
-
$285 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$312 USD
View
B+
Retailer 10
-
$340 USD
View
B+
Retailer 11
-
$376 USD
View
B+
Retailer 12
-
$483 USD
View
Most Expensive
NZ Jewellers
8fd9abf8-2968-4900-8f5f-4d1e27375bcd · Oct 17
$959 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $148 USDSave up to $335 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
0.35ct Round
$148 USD