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Round|Natural|GIA

3.45ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1568518584

Certificate GIA 1568518584

Diamond specifications and retailer prices

From $58,075 USD
As of November 1, 2026
Save $37,207 USD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $95,282 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.45ct natural round diamond

This 3.45ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568518584. Listed at 17 retailers as of November 1, 2026, with prices from $58,075 to $95,282, a $37,207 spread on the same certified stone. MOH London lists it at $95,282. 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

3.45
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1568518584
Dimensions9.55 × 9.61 × 6.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.55 mm9.61 mm3.45 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568518584
Side View
Table 57.0%Crown 36.5°Girdle: Med. - Sli. ThickPavilion 41.2°Culet: NoneDepth 63.3%

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: $95,282 USD|Low: $57,875 USD|High: $157,902 USD|Avg: $70,583 USD|-39.7%
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
November 6, 2026
Retailer 8$57,875 USD
Retailer 14$58,075 USD
Retailer 6$60,008 USD
Retailer 11$60,635 USD
Retailer 13$61,192 USD
Retailer 4$61,896 USD
Retailer 7$63,721 USD
Retailer 17$65,310 USD
Retailer 16$67,523 USD
Retailer 15$70,336 USD
Retailer 5$73,150 USD
Retailer 12$73,647 USD
Retailer 3$75,232 USD
Retailer 9$75,963 USD
Retailer 10$78,754 USD
Retailer 2$82,555 USD
MOH London$95,282 USD

29 data points across 17 retailers

17 retailers$58,075 USD to $95,282 USD

Retailer 1
-
$57,875 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
$58,075 USD
View
B+
Retailer 3
-
$60,008 USD
View
B+
Retailer 4
-
$60,635 USD
View
B+
Retailer 5
-
$61,192 USD
View
B+
Retailer 6
-
$61,896 USD
View
Final sale: no returns
B+
Retailer 7
-
$63,721 USD
View
B+
Retailer 8
-
$65,310 USD
View
Retailer 9
-
$67,523 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$70,336 USD
View
B
Retailer 11
-
$73,150 USD
View
B
Retailer 12
-
$73,647 USD
View
B
Retailer 13
-
$75,232 USD
View
B
Retailer 14
-
$75,963 USD
View
B
Retailer 15
-
$78,754 USD
View
B
Retailer 16
-
$82,555 USD
View
Most Expensive
B
MOH London
8752FD0B5 · Nov 4
$95,282 USD
£75,025 GBP
View
16 more retailers have this diamond
Prices start from $58,075 USDSave up to $37,207 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+
3.45ct Round
$58,075 USD