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Heart|Natural|GIA

1.01ct J IF Heart Natural Diamond

VG • J/IF • GIA 2231925371

Certificate GIA 2231925371

Diamond specifications and retailer prices

From $3,669 SGD
£2,260 GBP
As of November 2, 2026
Save $3,181 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,850 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231925371. Listed at 9 retailers as of November 1, 2026, with prices from $3,669 to $6,850, a $3,181 spread on the same certified stone. MOH London lists it at $6,850. 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
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231925371
Dimensions6.26 × 5.57 × 3.98 mm
L/W Ratio1.12
Culet sizeNone
Top View
6.26 mm5.57 mm1.01 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231925371
Side View
Table 75.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,850 SGD|Low: $3,464 SGD|High: $6,933 SGD|Avg: $4,486 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$3,633 SGD
Retailer 2$3,669 SGD
Retailer 9$3,780 SGD
Retailer 8$3,944 SGD
Retailer 4$4,096 SGD
Retailer 7$4,096 SGD
Retailer 6$4,726 SGD
Retailer 3$4,793 SGD
Retailer 5$5,035 SGD
MOH London$6,850 SGD

27 data points across 10 retailers

9 retailers$3,669 SGD to $6,850 SGD

B
Cheapest Retailer
-
$3,669 SGD
£2,260 GBP
B
Retailer 2
-
$3,780 SGD
$2,957 USD
View
Final sale: no returns
B
Retailer 3
-
$3,944 SGD
$3,085 USD
View
B
Retailer 4
-
$4,096 SGD
$3,204 USD
View
Retailer 5
-
$4,096 SGD
$3,204 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$4,726 SGD
$3,697 USD
View
B
Retailer 7
-
$4,793 SGD
€3,571 EUR
View
B
Retailer 8
-
$5,035 SGD
ZAR 63,621 ZAR
View
Most Expensive
B
MOH London
40348D484 · Nov 1
$6,850 SGD
£4,219 GBP
View
8 more retailers have this diamond
Prices start from $3,669 SGDSave up to $3,181 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.

B
1.01ct Heart
$3,669 SGD