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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 1298289417

Certificate GIA 1298289417

Diamond specifications and retailer prices

From $6,630 SGD
HK$40,500 HKD
As of November 1, 2026
Save $7,106 SGD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,735 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two 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 1298289417. Listed at 13 retailers as of October 30, 2026, with prices from $6,630 to $13,735, a $7,106 spread on the same certified stone. NZ Jewellers lists it at $13,735. 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

1.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1298289417
Dimensions7.81 × 6.63 × 4.65 mm
L/W Ratio1.18
Key to symbols
Twinning Wisp, Crystal, Feather, Natural
Top View
7.81 mm6.63 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1298289417
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $13,735 SGD|Low: $6,564 SGD|High: $13,735 SGD|Avg: $8,511 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 2, 2026
Retailer 14$6,630 SGD
Retailer 10$6,924 SGD
Retailer 5$7,103 SGD
Retailer 13$7,162 SGD
Retailer 3$7,580 SGD
Retailer 9$7,594 SGD
Retailer 2$7,738 SGD
Retailer 11$7,878 SGD
Retailer 15$8,212 SGD
Retailer 16$8,212 SGD
Retailer 17$8,212 SGD
Retailer 6$8,223 SGD
Retailer 4$8,415 SGD
Retailer 8$8,770 SGD
Retailer 18$9,475 SGD
Retailer 7$9,994 SGD
Retailer 12$12,099 SGD
NZ Jewellers$13,735 SGD

25 data points across 18 retailers

13 retailers$6,630 SGD to $13,735 SGD

B+
Cheapest Retailer
-
$6,630 SGD
HK$40,500 HKD
B+
Retailer 2
-
$7,162 SGD
$5,600 USD
View
B
Retailer 3
-
$7,580 SGD
$5,927 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,738 SGD
£4,764 GBP
View
B+
Retailer 5
-
$7,878 SGD
£4,850 GBP
View
B
Retailer 6
-
$8,212 SGD
$6,421 USD
View
B
Retailer 7
-
$8,212 SGD
$6,421 USD
View
B
Retailer 8
-
$8,212 SGD
$6,421 USD
View
B
Retailer 9
-
$8,223 SGD
$6,430 USD
View
B
Retailer 10
-
$8,415 SGD
$6,580 USD
View
B
Retailer 11
-
$9,475 SGD
$7,409 USD
View
B
Retailer 12
-
$12,099 SGD
£7,449 GBP
View
Most Expensive
B
NZ Jewellers
c96219b4-99ce-4403-91eb-9113640422d4 · Oct 30
$13,735 SGD
$10,740 USD
View
12 more retailers have this diamond
Prices start from $6,630 SGDSave up to $7,106 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+
1.50ct Heart
$6,630 SGD