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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6402566038

Certificate GIA 6402566038

Diamond specifications and retailer prices

From $2,169 SGD
$1,697 USD
As of October 31, 2026
Save $2,682 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,851 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402566038. Listed at 16 retailers as of October 31, 2026, with prices from $2,169 to $4,851, a $2,682 spread on the same certified stone. MOH London lists it at $4,851. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402566038
Dimensions5.93 × 5.57 × 3.88 mm
L/W Ratio1.06
Top View
5.93 mm5.57 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402566038
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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 31
Current: $4,851 SGD|Low: $1,808 SGD|High: $4,910 SGD|Avg: $2,870 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$2,169 SGD
Retailer 7$2,261 SGD
Retailer 5$2,315 SGD
Retailer 6$2,508 SGD
Retailer 8$2,716 SGD
Retailer 2$3,038 SGD
Retailer 3$3,528 SGD
MOH London$4,851 SGD

43 data points across 8 retailers

16 retailers$2,169 SGD to $4,851 SGD

A
Cheapest Retailer
-
$2,169 SGD
$1,697 USD
A
Retailer 2
-
$2,261 SGD
$1,769 USD
View
A
Retailer 3
-
$2,265 SGD
$1,772 USD
View
A
Retailer 4
-
$2,273 SGD
$1,778 USD
View
B+
Retailer 5
-
$2,315 SGD
$1,811 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,359 SGD
$1,845 USD
View
B+
Retailer 7
-
$2,508 SGD
$1,962 USD
View
B+
Retailer 8
-
$2,589 SGD
$2,025 USD
View
B+
Retailer 9
-
$2,716 SGD
A$3,268 AUD
View
Retailer 10
-
$2,718 SGD
$2,126 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,892 SGD
$2,262 USD
View
B+
Retailer 12
-
$2,894 SGD
$2,264 USD
View
B
Retailer 13
-
$3,038 SGD
£1,871 GBP
View
B
Retailer 14
-
$3,528 SGD
€2,628 EUR
View
B
Retailer 15
-
$3,977 SGD
$3,111 USD
View
Most Expensive
B
MOH London
E3180FEAF · Nov 1
$4,851 SGD
£2,988 GBP
View
15 more retailers have this diamond
Prices start from $2,169 SGDSave up to $2,682 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
1.01ct Heart
$2,169 SGD