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Round|Natural|GIA

3.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6531978236

Certificate GIA 6531978236

Diamond specifications and retailer prices

From $47,266 SGD
$36,973 USD
As of October 30, 2026
Save $36,360 SGD (43%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $83,627 SGD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531978236. Listed at 26 retailers as of October 29, 2026, with prices from $47,266 to $83,627, a $36,360 spread on the same certified stone. MOH London lists it at $83,627. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531978236
Dimensions9.66 × 9.61 × 5.99 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.66 mm9.61 mm3.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531978236
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.3%

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: $83,627 SGD|Low: $44,042 SGD|High: $86,215 SGD|Avg: $56,726 SGD|-2.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$47,266 SGD
Retailer 4$48,491 SGD
Retailer 17$48,621 SGD
Retailer 15$48,761 SGD
Retailer 3$48,822 SGD
Retailer 10$49,908 SGD
Retailer 5$51,599 SGD
Retailer 13$52,459 SGD
Retailer 2$53,268 SGD
Retailer 6$54,830 SGD
Retailer 7$55,444 SGD
Retailer 9$55,444 SGD
Retailer 11$56,961 SGD
Retailer 16$57,285 SGD
Retailer 8$61,489 SGD
Retailer 12$64,788 SGD
MOH London$83,627 SGD

40 data points across 17 retailers

26 retailers$47,266 SGD to $83,627 SGD

A
Cheapest Retailer
-
$47,266 SGD
$36,973 USD
A
Retailer 2
-
$48,491 SGD
$37,931 USD
View
A
Retailer 3
-
$48,621 SGD
$38,033 USD
View
A
Retailer 4
-
$48,761 SGD
$38,142 USD
View
A
Retailer 5
-
$48,822 SGD
$38,190 USD
View
Final sale: no returns
A
Retailer 6
-
$49,908 SGD
₹3,718,048 INR
View
B+
Retailer 7
-
$51,599 SGD
$40,362 USD
View
B+
Retailer 8
-
$52,459 SGD
$41,035 USD
View
A
Retailer 9
-
$53,268 SGD
£32,810 GBP
View
Retailer 10
-
$54,547 SGD
$42,668 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$54,830 SGD
$42,889 USD
View
B+
Retailer 12
-
$55,444 SGD
$43,370 USD
View
B+
Retailer 13
-
$55,444 SGD
$43,370 USD
View
Retailer 14
-
$55,480 SGD
$43,398 USD
View
Price last confirmed 62 days ago
Retailer 15
-
$56,820 SGD
$44,446 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$56,961 SGD
$44,557 USD
View
B+
Retailer 17
-
$57,285 SGD
$44,810 USD
View
Retailer 18
-
$59,093 SGD
$46,224 USD
View
Price last confirmed 49 days ago
Retailer 19
-
$59,093 SGD
$46,224 USD
View
Price last confirmed 32 days ago
Retailer 20
-
$59,093 SGD
$46,224 USD
View
Price last confirmed 23 days ago
Retailer 21
-
$60,840 SGD
$47,591 USD
View
Price last confirmed 23 days ago
Retailer 22
-
$61,364 SGD
$48,001 USD
View
Price last confirmed 50 days ago
Retailer 23
-
$61,364 SGD
$48,001 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
$61,489 SGD
$48,098 USD
View
B+
Retailer 25
-
$64,788 SGD
€48,266 EUR
View
Most Expensive
B
MOH London
E1183CDBF · Oct 29
$83,627 SGD
£51,508 GBP
View
25 more retailers have this diamond
Prices start from $47,266 SGDSave up to $36,360 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
$47,266 SGD