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Round|Natural|GIA

3.17ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2235956448

Certificate GIA 2235956448

Diamond specifications and retailer prices

From $34,050 SGD
$26,635 USD
As of November 1, 2026
Save $12,475 SGD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $46,525 SGD at Yorxs · As of November 1, 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 November 1, 2026, with prices from $34,050 to $46,525, a $12,475 spread on the same certified stone. Yorxs lists it at $46,525. 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
Colour
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: Nov 1
Current: $43,052 SGD|Low: $31,449 SGD|High: $46,854 SGD|Avg: $37,993 SGD|+0.7%
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
November 1, 2026
Retailer 4$31,449 SGD
Retailer 2$33,383 SGD
Retailer 6$34,050 SGD
Retailer 8$34,320 SGD
Retailer 10$35,202 SGD
Retailer 3$35,655 SGD
Retailer 9$36,975 SGD
Retailer 7$39,142 SGD
Retailer 5$39,255 SGD
Retailer 11$40,449 SGD
Retailer 13$40,449 SGD
Retailer 12$41,791 SGD
Retailer 1$43,052 SGD
Yorxs$46,525 SGD

28 data points across 14 retailers

10 retailers$34,050 SGD to $46,525 SGD

B+
Cheapest Retailer
-
$34,050 SGD
$26,635 USD
B+
Retailer 2
-
$34,320 SGD
$26,846 USD
View
B+
Retailer 3
-
$35,202 SGD
$27,536 USD
View
B+
Retailer 4
-
$36,975 SGD
$28,923 USD
View
B
Retailer 5
-
$39,142 SGD
$30,618 USD
View
B
Retailer 6
-
$40,449 SGD
$31,640 USD
View
B
Retailer 7
-
$40,449 SGD
$31,640 USD
View
B
Retailer 8
-
$41,791 SGD
$32,690 USD
View
B
Retailer 9
-
$43,052 SGD
£26,517 GBP
View
Most Expensive
B
Yorxs
33781 · Nov 1
$46,525 SGD
€34,660 EUR
View
9 more retailers have this diamond
Prices start from $34,050 SGDSave up to $12,475 SGD

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
$34,050 SGD