Round|Natural|GIA

3.74ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6541766965

Certificate GIA 6541766965

Diamond specifications and retailer prices

From $44,428 USD
£34,983 GBP
As of November 1, 2026
Save $24,620 USD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $69,049 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.74ct natural round diamond

This 3.74ct 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 6541766965. Listed at 4 retailers as of October 29, 2026, with prices from $44,428 to $69,049, a $24,620 spread on the same certified stone. MOH London lists it at $69,049. 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

3.74
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541766965
Dimensions10.21 × 10.25 × 6.04 mm
L/W Ratio1.00
Star length50%
Top View
10.21 mm10.25 mm3.74 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541766965
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $69,049 USD|Low: $44,160 USD|High: $70,173 USD|Avg: $53,720 USD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$44,428 USD
Retailer 4$47,527 USD
Retailer 3$53,359 USD
MOH London$69,049 USD

40 data points across 4 retailers

4 retailers$44,428 USD to $69,049 USD

B+
Cheapest Retailer
-
$44,428 USD
£34,983 GBP
B
Retailer 2
-
$47,527 USD
View
B
Retailer 3
-
$53,359 USD
€50,818 EUR
View
Most Expensive
B
MOH London
F1190C9EA · Oct 29
$69,049 USD
£54,369 GBP
View
3 more retailers have this diamond
Prices start from $44,428 USDSave up to $24,620 USD

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+
3.74ct Round
$44,428 USD