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Heart|Natural|GIA

1.05ct E IF Heart Natural Diamond

EX • E/IF • GIA 2161638611

Certificate GIA 2161638611

Diamond specifications and retailer prices

From $8,724 SGD
As of November 5, 2026
Save $4,039 SGD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,763 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2161638611. Listed at 4 retailers as of November 4, 2026, with prices from $8,724 to $12,763, a $4,039 spread on the same certified stone. MOH London lists it at $12,763. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161638611
Dimensions7.07 × 7.05 × 3.67 mm
L/W Ratio1.00
Top View
7.07 mm7.05 mm1.05 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2161638611
Side View
Table 58.0%CrownGirdle: 58.PavilionCulet: NoneDepth 52.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,763 SGD|Low: $8,676 SGD|High: $12,951 SGD|Avg: $9,770 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$8,724 SGD
Retailer 5$8,761 SGD
Retailer 4$8,912 SGD
Retailer 3$9,459 SGD
MOH London$12,763 SGD

45 data points across 5 retailers

4 retailers$8,724 SGD to $12,763 SGD

A
Cheapest Retailer
-
$8,724 SGD
Retailer 2
-
$8,912 SGD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$9,459 SGD
View
Most Expensive
B
MOH London
C78481A70 · Nov 4
$12,763 SGD
£7,864 GBP
View
3 more retailers have this diamond
Prices start from $8,724 SGDSave up to $4,039 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
1.05ct Heart
$8,724 SGD