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Heart|Natural|GIA

3.02ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6552073763

Certificate GIA 6552073763

Diamond specifications and retailer prices

From HK$238,492 HKD
As of November 6, 2026
Save HK$54,149 HKD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$292,641 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.02ct natural heart diamond

This 3.02ct natural heart sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552073763. Listed at 6 retailers as of November 5, 2026, with prices from HK$238,492 to HK$292,641, a HK$54,149 spread on the same certified stone. Blue Nile lists it at HK$292,641. 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

3.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552073763
Dimensions9.17 × 10.03 × 5.88 mm
L/W Ratio1.09
Top View
9.17 mm10.03 mm3.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552073763
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: HK$292,641 HKD|Low: HK$238,492 HKD|High: HK$292,641 HKD|Avg: HK$268,423 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$238,492 HKD
Retailer 3HK$251,275 HKD
Retailer 6HK$251,722 HKD
Retailer 4HK$270,382 HKD
Retailer 5HK$275,924 HKD
Blue NileHK$292,641 HKD

46 data points across 6 retailers

6 retailersHK$238,492 HKD to HK$292,641 HKD

A
Cheapest Retailer
-
HK$238,492 HKD
A
Retailer 2
-
HK$251,275 HKD
View
B+
Retailer 3
-
HK$251,722 HKD
View
B+
Retailer 4
-
HK$270,382 HKD
View
B+
Retailer 5
-
HK$275,924 HKD
View
Most Expensive
B+
Blue Nile
28899519 · Nov 5
HK$292,641 HKD
$37,339 USD
View
5 more retailers have this diamond
Prices start from HK$238,492 HKDSave up to HK$54,149 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
3.02ct Heart
HK$238,492 HKD