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Round|Natural|GIA

3.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2537952560

Certificate GIA 2537952560

Diamond specifications and retailer prices

From $39,004 SGD
$30,510 USD
As of October 30, 2026
Save $31,079 SGD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $70,083 SGD at MOH London · As of October 25, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537952560. Listed at 18 retailers as of October 25, 2026, with prices from $39,004 to $70,083, a $31,079 spread on the same certified stone. MOH London lists it at $70,083. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537952560
Dimensions9.67 × 9.60 × 6.06 mm
L/W Ratio1.01
Top View
9.67 mm9.60 mm3.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537952560
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: 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 30
Current: $70,083 SGD|Low: $38,959 SGD|High: $70,833 SGD|Avg: $48,192 SGD|-0.9%
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
October 30, 2026
Retailer 3$38,959 SGD
Retailer 5$39,004 SGD
Retailer 2$41,085 SGD
Retailer 13$44,179 SGD
Retailer 8$45,040 SGD
Retailer 4$45,585 SGD
Retailer 12$46,682 SGD
Retailer 11$47,055 SGD
Retailer 10$48,549 SGD
Retailer 9$50,416 SGD
Retailer 6$53,300 SGD
Retailer 7$55,421 SGD
MOH London$70,083 SGD

43 data points across 13 retailers

18 retailers$39,004 SGD to $70,083 SGD

Retailer 1
-
$38,959 SGD
$30,475 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$39,004 SGD
$30,510 USD
View
A
Retailer 3
-
$41,085 SGD
₹3,060,773 INR
View
B+
Retailer 4
-
$41,205 SGD
$32,232 USD
View
B+
Retailer 5
-
$41,290 SGD
$32,298 USD
View
B+
Retailer 6
-
$44,179 SGD
$34,558 USD
View
Final sale: no returns
B+
Retailer 7
-
$45,040 SGD
£27,741 GBP
View
B+
Retailer 8
-
$45,585 SGD
$35,658 USD
View
B+
Retailer 9
-
$46,682 SGD
$36,516 USD
View
B+
Retailer 10
-
$47,055 SGD
$36,808 USD
View
B+
Retailer 11
-
$47,211 SGD
$36,930 USD
View
B+
Retailer 12
-
$47,211 SGD
$36,930 USD
View
B+
Retailer 13
-
$48,549 SGD
$37,976 USD
View
B+
Retailer 14
-
$48,784 SGD
$38,160 USD
View
B+
Retailer 15
-
$50,416 SGD
$39,437 USD
View
B
Retailer 16
-
$53,300 SGD
€39,707 EUR
View
B
Retailer 17
-
$55,421 SGD
£34,135 GBP
View
Most Expensive
B
MOH London
7ECAE1FA1 · Oct 25
$70,083 SGD
£43,166 GBP
View
17 more retailers have this diamond
Prices start from $39,004 SGDSave up to $31,079 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
3.50ct Round
$39,004 SGD