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Round|Natural|GIA

3.50ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2567495440

Certificate GIA 2567495440

Diamond specifications and retailer prices

From $46,637 SGD
As of November 1, 2026
Save $19,574 SGD (30%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $75,254 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567495440. Listed at 17 retailers as of November 1, 2026, with a 42% 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

3.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567495440
Dimensions9.74 × 9.79 × 5.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
9.74 mm9.79 mm3.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567495440
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.3%

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: $75,254 SGD|Low: $41,056 SGD|High: $75,254 SGD|Avg: $54,183 SGD
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 1, 2026
Retailer 4$41,056 SGD
Retailer 19$42,832 SGD
Retailer 11$45,818 SGD
Retailer 15$46,637 SGD
Retailer 7$46,802 SGD
Retailer 13$46,971 SGD
Retailer 12$47,335 SGD
Retailer 10$48,495 SGD
Retailer 3$49,925 SGD
Retailer 5$51,296 SGD
Retailer 14$51,383 SGD
Retailer 16$57,312 SGD
Retailer 9$57,858 SGD
Retailer 17$58,167 SGD
Retailer 6$58,911 SGD
Retailer 20$59,517 SGD
Retailer 8$61,258 SGD
Retailer 2$66,211 SGD
Retailer 18$67,957 SGD
MOH London$75,254 SGD

9 data points across 20 retailers

17 retailers$46,637 SGD to $66,211 SGD

Retailer 1
-
$41,056 SGD
HK$250,900 HKD
Price last confirmed 10 days ago
Retailer 2
-
$42,832 SGD
₹3,190,914 INR
View
Price last confirmed 11 days ago
Retailer 3
-
$45,818 SGD
$35,840 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$46,637 SGD
View
Retailer 5
-
$46,802 SGD
$36,610 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$46,971 SGD
£28,931 GBP
View
B+
Retailer 7
-
$48,495 SGD
$37,934 USD
View
Final sale: no returns
Retailer 8
-
$49,925 SGD
$39,053 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$51,296 SGD
$40,125 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$51,383 SGD
$40,193 USD
View
Retailer 11
-
$57,312 SGD
$44,831 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$58,167 SGD
£35,827 GBP
View
Price last confirmed 10 days ago
Retailer 13
-
$58,911 SGD
$46,082 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$59,517 SGD
$46,556 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$61,258 SGD
ZAR 774,121 ZAR
View
Price last confirmed 15 days ago
B
Retailer 16
-
$66,211 SGD
$51,792 USD
View
Most Expensive
MOH London
9BA7EF122 · Oct 21
$75,254 SGD
£46,351 GBP
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $46,637 SGDSave up to $19,574 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+
3.50ct Round
$46,637 SGD