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Heart|Natural|GIA

1.20ct I IF Heart Natural Diamond

EX • I/IF • GIA 2537754987

Certificate GIA 2537754987

Diamond specifications and retailer prices

From $3,043 SGD
As of November 6, 2026
Save $1,371 SGD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,413 SGD at GemTrove · As of November 7, 2026
View at GemTrove

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-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 2537754987. Listed at 9 retailers as of November 6, 2026, with prices from $3,043 to $4,413, a $1,371 spread on the same certified stone. GemTrove lists it at $4,413. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537754987
Dimensions7.48 × 6.33 × 4.45 mm
L/W Ratio1.18
Top View
7.48 mm6.33 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537754987
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: 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: $3,259 SGD|Low: $3,003 SGD|High: $4,652 SGD|Avg: $3,562 SGD|-13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,043 SGD
Retailer 4$3,080 SGD
Retailer 8$3,119 SGD
Retailer 1$3,259 SGD
Retailer 2$3,266 SGD
Retailer 7$3,532 SGD
Retailer 6$3,642 SGD
Retailer 3$4,127 SGD

42 data points across 8 retailers

9 retailers$3,043 SGD to $4,413 SGD

A
Cheapest Retailer
-
$3,043 SGD
A
Retailer 2
-
$3,080 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,119 SGD
View
A
Retailer 4
-
$3,259 SGD
View
A
Retailer 5
-
$3,266 SGD
View
A
Retailer 6
-
$3,532 SGD
View
A
Retailer 7
-
$3,642 SGD
View
B+
Retailer 8
-
$4,127 SGD
View
Most Expensive
B+
GemTrove
GT-N-01269274-98 · Nov 7
$4,413 SGD
A$5,298 AUD
View
8 more retailers have this diamond
Prices start from $3,043 SGDSave up to $1,371 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
1.20ct Heart
$3,043 SGD