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Round|Natural|GIA

3.25ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7443777921

Certificate GIA 7443777921

Diamond specifications and retailer prices

From $55,927 SGD
$43,748 USD
As of October 30, 2026
Save $41,381 SGD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $97,309 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.25ct natural round diamond

This 3.25ct 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 7443777921. Listed at 18 retailers as of October 29, 2026, with prices from $55,927 to $97,309, a $41,381 spread on the same certified stone. MOH London lists it at $97,309. 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

3.25
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7443777921
Dimensions9.44 × 9.38 × 5.89 mm
L/W Ratio1.01
Top View
9.44 mm9.38 mm3.25 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7443777921
Side View
Table 58.0%CrownGirdle: STK-FPavilionCulet: 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 30
Current: $97,309 SGD|Low: $53,405 SGD|High: $97,956 SGD|Avg: $67,384 SGD|+0.4%
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
October 31, 2026
Retailer 5$53,405 SGD
Retailer 7$55,927 SGD
Retailer 4$56,165 SGD
Retailer 6$58,656 SGD
Retailer 3$61,417 SGD
Retailer 10$61,976 SGD
Retailer 2$62,009 SGD
Retailer 11$64,558 SGD
Retailer 14$64,558 SGD
Retailer 12$67,140 SGD
Retailer 15$69,723 SGD
Retailer 8$75,199 SGD
Retailer 9$75,468 SGD
Retailer 13$79,916 SGD
MOH London$97,309 SGD

31 data points across 15 retailers

18 retailers$55,927 SGD to $97,309 SGD

Retailer 1
-
$53,405 SGD
$41,775 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
$55,927 SGD
$43,748 USD
View
B+
Retailer 3
-
$56,165 SGD
$43,934 USD
View
Retailer 4
-
$58,656 SGD
A$70,589 AUD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$61,417 SGD
$48,042 USD
View
Retailer 6
-
$61,417 SGD
$48,042 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$61,417 SGD
$48,042 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$61,976 SGD
$48,479 USD
View
B
Retailer 9
-
$62,009 SGD
£38,193 GBP
View
B
Retailer 10
-
$64,558 SGD
$50,499 USD
View
B
Retailer 11
-
$64,558 SGD
$50,499 USD
View
B
Retailer 12
-
$66,289 SGD
$51,853 USD
View
B
Retailer 13
-
$67,140 SGD
$52,519 USD
View
B
Retailer 14
-
$69,723 SGD
$54,539 USD
View
B
Retailer 15
-
$75,199 SGD
€56,022 EUR
View
B
Retailer 16
-
$75,468 SGD
£46,483 GBP
View
B
Retailer 17
-
$79,916 SGD
ZAR 1,009,890 ZAR
View
Most Expensive
B
MOH London
9CD6EE981 · Oct 29
$97,309 SGD
£59,935 GBP
View
17 more retailers have this diamond
Prices start from $55,927 SGDSave up to $41,381 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+
3.25ct Round
$55,927 SGD