CaratHunter
Plans
Heart|Natural|HRD

1.55ct F SI2 Heart Natural Diamond

ID • F/SI2 • HRD 200000049977

Shape and cutting style on the report: Heart

Certificate HRD 200000049977

Diamond specifications and retailer prices

From $8,262 SGD
$6,460 USD
As of November 1, 2026
Save $4,941 SGD (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,844 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 200000049977. Listed at 9 retailers as of November 1, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.55
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000049977
Dimensions6.76 × 7.34 × 4.29 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Top View
6.76 mm7.34 mm1.55 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 200000049977
Side View
Table 62.0%CrownGirdlePavilionCulet: 0.0Depth 58.0%

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: $9,779 SGD|Low: $6,102 SGD|High: $13,362 SGD|Avg: $9,321 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$6,102 SGD
Retailer 6$8,262 SGD
Retailer 2$8,393 SGD
Retailer 5$8,745 SGD
Retailer 8$8,745 SGD
Retailer 11$8,783 SGD
Retailer 9$9,681 SGD
Retailer 1$9,779 SGD
Retailer 10$10,219 SGD
Retailer 7$10,931 SGD
Retailer 4$13,203 SGD

24 data points across 11 retailers

9 retailers$8,262 SGD to $13,203 SGD

B+
Cheapest Retailer
-
$8,262 SGD
$6,460 USD
B+
Retailer 2
-
$8,393 SGD
€6,250 EUR
View
B
Retailer 3
-
$8,745 SGD
$6,838 USD
View
Final sale: no returns
Retailer 4
-
$9,473 SGD
$7,407 USD
View
Price last confirmed 34 days ago
B
Retailer 5
-
$9,681 SGD
$7,570 USD
View
B
Retailer 6
-
$9,779 SGD
€7,282 EUR
View
Retailer 7
-
$10,931 SGD
$8,547 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$13,203 SGD
£8,129 GBP
View
Most Expensive
NZ Jewellers
b4ffda99-0fc4-42b0-ae2f-0174fb7dcb88 · Sep 30
$15,844 SGD
$12,389 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from $8,262 SGDSave up to $4,941 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+
1.55ct Heart
$8,262 SGD