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Heart|Natural|GIA

5.50ct D FL Heart Natural Diamond

EX • D/FL • GIA 6552399708

Certificate GIA 6552399708

Diamond specifications and retailer prices

From HK$1,695,521 HKD
As of November 2, 2026
Save HK$442,428 HKD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$2,137,949 HKD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 5.5ct natural heart diamond

This 5.5ct natural heart sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552399708. Listed at 5 retailers as of November 2, 2026, with prices from HK$1,695,521 to HK$2,137,949, a HK$442,428 spread on the same certified stone. B2C Jewels lists it at HK$2,137,949. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.50
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552399708
Dimensions11.05 × 12.06 × 7.24 mm
L/W Ratio1.09
Top View
11.05 mm12.06 mm5.50 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552399708
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

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: Nov 2
Current: HK$2,137,949 HKD|Low: HK$1,617,508 HKD|High: HK$2,263,940 HKD|Avg: HK$1,956,160 HKD|+17.8%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3HK$1,695,521 HKD
Retailer 2HK$1,840,711 HKD
Retailer 5HK$2,031,337 HKD
Retailer 4HK$2,097,487 HKD
B2C JewelsHK$2,137,949 HKD

31 data points across 5 retailers

5 retailersHK$1,695,521 HKD to HK$2,137,949 HKD

A+
Cheapest Retailer
-
HK$1,695,521 HKD
A+
Retailer 2
-
HK$1,840,711 HKD
View
A
Retailer 3
-
HK$2,031,337 HKD
View
A
Retailer 4
-
HK$2,097,487 HKD
View
Final sale: no returns
Most Expensive
A
B2C Jewels
35177961 · Nov 2
HK$2,137,949 HKD
$272,489 USD
View
4 more retailers have this diamond
Prices start from HK$1,695,521 HKDSave up to HK$442,428 HKD

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+
5.50ct Heart
HK$1,695,521 HKD