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1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 2567545619

Certificate GIA 2567545619

Diamond specifications and retailer prices

From $4,680 USD
As of October 27, 2026
Save $3,146 USD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,826 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2567545619. Listed at 7 retailers as of October 26, 2026, with prices from $4,680 to $7,826, a $3,146 spread on the same certified stone. MOH London lists it at $7,826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567545619
Dimensions6.54 × 6.49 × 3.99 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.54 mm6.49 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567545619
Side View
Table 59.0%Crown 35°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $7,826 USD|Low: $4,529 USD|High: $7,857 USD|Avg: $5,488 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 7$4,529 USD
Retailer 4$4,680 USD
Retailer 3$4,803 USD
Retailer 8$5,070 USD
Retailer 5$5,461 USD
Retailer 6$5,700 USD
Retailer 2$5,975 USD
MOH London$7,826 USD

12 data points across 8 retailers

7 retailers$4,680 USD to $7,826 USD

B+
Cheapest Retailer
-
$4,680 USD
Returns within 40 days
B+
Retailer 2
-
$4,803 USD
£3,782 GBP
View
Returns within 30 days
B+
Retailer 3
-
$5,070 USD
View
Returns within 30 days
B+
Retailer 4
-
$5,461 USD
£4,300 GBP
View
Returns within 60 days
B+
Retailer 5
-
$5,700 USD
£4,488 GBP
View
Returns within 30 days
B+
Retailer 6
-
$5,975 USD
ZAR 96,528 ZAR
View
Returns within 7 days
Most Expensive
B
MOH London
EF71D18C8 · Oct 26
$7,826 USD
£6,162 GBP
View
6 more retailers have this diamond
Prices start from $4,680 USDSave up to $3,146 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+
1.05ct Round
$4,680 USD