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Round|Natural|GIA

3.11ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6552936919

Certificate GIA 6552936919

Diamond specifications and retailer prices

From $28,724 SGD
₹2,139,870 INR
As of October 28, 2026
Save $9,908 SGD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $38,632 SGD at Yorxs · As of October 27, 2026
View at Yorxs

About this 3.11ct natural round diamond

This 3.11ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552936919. Listed at 5 retailers as of October 27, 2026, with prices from $28,724 to $38,632, a $9,908 spread on the same certified stone. Yorxs lists it at $38,632. 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

3.11
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552936919
Dimensions9.25 × 9.31 × 5.83 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.25 mm9.31 mm3.11 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552936919
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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: Oct 28
Current: $28,724 SGD|Low: $28,564 SGD|High: $38,810 SGD|Avg: $34,116 SGD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 28, 2026
Retailer 1$28,724 SGD
Retailer 4$32,459 SGD
Retailer 2$35,894 SGD
Retailer 3$37,648 SGD
Yorxs$38,632 SGD

41 data points across 5 retailers

5 retailers$28,724 SGD to $38,632 SGD

A
Cheapest Retailer
-
$28,724 SGD
₹2,139,870 INR
B+
Retailer 2
-
$32,459 SGD
$25,390 USD
View
B+
Retailer 3
-
$35,894 SGD
£22,108 GBP
View
B
Retailer 4
-
$37,648 SGD
$29,449 USD
View
Most Expensive
B
Yorxs
454129273 · Oct 27
$38,632 SGD
€28,780 EUR
View
4 more retailers have this diamond
Prices start from $28,724 SGDSave up to $9,908 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.

A
3.11ct Round
$28,724 SGD