Round|Natural|GIA

3.17ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2235956448

Certificate GIA 2235956448

Diamond specifications and retailer prices

From $26,635 USD
As of October 25, 2026
Save $10,015 USD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,650 USD at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.17ct natural round diamond

This 3.17ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235956448. Listed at 10 retailers as of October 25, 2026, with prices from $26,635 to $36,650, a $10,015 spread on the same certified stone. Yorxs lists it at $36,650. 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

3.17
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 2235956448
Dimensions9.37 × 9.35 × 5.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Pinpoint
Top View
9.37 mm9.35 mm3.17 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235956448
Side View
Table 57.0%Crown 16°Girdle: MED-MEDPavilion 43°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $33,676 USD|Low: $24,600 USD|High: $36,650 USD|Avg: $29,719 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
October 30, 2026
Retailer 4$24,600 USD
Retailer 2$26,113 USD
Retailer 6$26,635 USD
Retailer 8$26,846 USD
Retailer 10$27,536 USD
Retailer 3$27,890 USD
Retailer 9$28,923 USD
Retailer 7$30,618 USD
Retailer 5$30,706 USD
Retailer 11$31,640 USD
Retailer 13$31,640 USD
Retailer 12$32,690 USD
Retailer 1$33,676 USD
Yorxs$36,650 USD

29 data points across 14 retailers

10 retailers$26,635 USD to $36,650 USD

B+
Cheapest Retailer
-
$26,635 USD
B+
Retailer 2
-
$26,846 USD
View
B+
Retailer 3
-
$27,536 USD
View
B+
Retailer 4
-
$28,923 USD
View
B
Retailer 5
-
$30,618 USD
View
B
Retailer 6
-
$31,640 USD
View
B
Retailer 7
-
$31,640 USD
View
B
Retailer 8
-
$32,690 USD
View
B
Retailer 9
-
$33,676 USD
£26,516 GBP
View
Most Expensive
B
Yorxs
33781 · Oct 29
$36,650 USD
€34,905 EUR
View
9 more retailers have this diamond
Prices start from $26,635 USDSave up to $10,015 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+
3.17ct Round
$26,635 USD