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Heart|Natural|GIA

1.51ct E IF Heart Natural Diamond

ID • E/IF • GIA 2536593556

Certificate GIA 2536593556

Diamond specifications and retailer prices

From $12,796 SGD
$10,009 USD
As of October 31, 2026
Save $9,068 SGD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,863 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two 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 2536593556. Listed at 18 retailers as of October 27, 2026, with prices from $12,796 to $21,863, a $9,068 spread on the same certified stone. NZ Jewellers lists it at $21,863. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.55°
OriginNatural
Grading LabGIA
CertificateGIA 2536593556
Dimensions7.94 × 6.73 × 4.76 mm
L/W Ratio1.18
Top View
7.94 mm6.73 mm1.51 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536593556
Side View
Table 57.0%Crown 36.55°Girdle: STK-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $21,863 SGD|Low: $12,796 SGD|High: $21,863 SGD|Avg: $15,938 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 9$12,796 SGD
Retailer 18$13,433 SGD
Retailer 12$13,495 SGD
Retailer 5$13,768 SGD
Retailer 13$13,990 SGD
Retailer 2$14,171 SGD
Retailer 7$14,280 SGD
Retailer 4$14,479 SGD
Retailer 8$14,479 SGD
Retailer 10$14,938 SGD
Retailer 3$15,633 SGD
Retailer 16$15,686 SGD
Retailer 6$15,928 SGD
Retailer 17$16,061 SGD
Retailer 14$18,100 SGD
Retailer 11$19,271 SGD
Retailer 15$20,514 SGD
NZ Jewellers$21,863 SGD

35 data points across 18 retailers

18 retailers$12,796 SGD to $21,863 SGD

A+
Cheapest Retailer
-
$12,796 SGD
$10,009 USD
A+
Retailer 2
-
$13,433 SGD
$10,508 USD
View
A
Retailer 3
-
$13,495 SGD
$10,556 USD
View
A
Retailer 4
-
$13,768 SGD
$10,770 USD
View
A+
Retailer 5
-
$13,990 SGD
£8,617 GBP
View
A
Retailer 6
-
$14,171 SGD
£8,728 GBP
View
A
Retailer 7
-
$14,280 SGD
$11,170 USD
View
A
Retailer 8
-
$14,479 SGD
$11,326 USD
View
A
Retailer 9
-
$14,479 SGD
$11,326 USD
View
Final sale: no returns
Retailer 10
-
$14,938 SGD
A$17,977 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$15,633 SGD
$12,229 USD
View
A
Retailer 12
-
$15,686 SGD
$12,270 USD
View
A
Retailer 13
-
$15,928 SGD
$12,459 USD
View
A
Retailer 14
-
$16,061 SGD
$12,564 USD
View
A
Retailer 15
-
$18,100 SGD
$14,158 USD
View
A
Retailer 16
-
$19,271 SGD
ZAR 243,533 ZAR
View
B+
Retailer 17
-
$20,514 SGD
£12,635 GBP
View
Most Expensive
B+
NZ Jewellers
c87de5a0-8e9a-406b-9f32-ae964afb2a12 · Oct 27
$21,863 SGD
$17,102 USD
View
17 more retailers have this diamond
Prices start from $12,796 SGDSave up to $9,068 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+
1.51ct Heart
$12,796 SGD