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Heart|Natural|GIA

1.03ct K IF Heart Natural Diamond

EX • K/IF • GIA 2245044211

Certificate GIA 2245044211

Diamond specifications and retailer prices

From $1,880 SGD
As of November 6, 2026
Save $2,343 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,268 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 2245044211. Listed at 16 retailers as of November 2, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245044211
Dimensions5.73 × 7.03 × 4.18 mm
L/W Ratio1.23
Top View
5.73 mm7.03 mm1.03 ctK / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245044211
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.5%

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: Nov 6
Current: $2,694 SGD|Low: $1,880 SGD|High: $4,387 SGD|Avg: $2,607 SGD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$1,880 SGD
Retailer 5$2,147 SGD
Retailer 10$2,185 SGD
Retailer 2$2,225 SGD
Retailer 3$2,230 SGD
Retailer 8$2,473 SGD
Retailer 11$2,586 SGD
Retailer 6$2,617 SGD
Retailer 1$2,694 SGD
Retailer 7$2,941 SGD
Retailer 9$4,223 SGD

25 data points across 11 retailers

16 retailers$1,880 SGD to $4,223 SGD

A
Cheapest Retailer
-
$1,880 SGD
A
Retailer 2
-
$2,147 SGD
View
A
Retailer 3
-
$2,185 SGD
View
A
Retailer 4
-
$2,225 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,230 SGD
View
B+
Retailer 6
-
$2,473 SGD
View
Retailer 7
-
$2,570 SGD
View
Price last confirmed 44 days ago
Retailer 8
-
$2,570 SGD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$2,586 SGD
View
B+
Retailer 10
-
$2,617 SGD
View
B+
Retailer 11
-
$2,694 SGD
View
B+
Retailer 12
-
$2,941 SGD
View
Retailer 13
-
$2,966 SGD
View
Price last confirmed 45 days ago
Retailer 14
-
$2,966 SGD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$4,223 SGD
View
Most Expensive
NZ Jewellers
190e2c8d-6770-4509-8081-15cc78a6d2cc · Sep 28
$6,268 SGD
$4,891 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $1,880 SGDSave up to $2,343 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
1.03ct Heart
$1,880 SGD