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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 6291015340

Certificate GIA 6291015340

Diamond specifications and retailer prices

From HK$12,853 HKD
As of November 6, 2026
Save HK$28,403 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$41,256 HKD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D 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 6291015340. Listed at 17 retailers as of November 5, 2026, with prices from HK$12,853 to HK$41,256, a HK$28,403 spread on the same certified stone. Adiamor lists it at HK$41,256. 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

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6291015340
Dimensions5.47 × 6.56 × 4.31 mm
L/W Ratio1.20
Top View
5.47 mm6.56 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6291015340
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.7%

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$12,853 HKD|Low: HK$12,853 HKD|High: HK$32,212 HKD|Avg: HK$19,020 HKD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$12,853 HKD
Retailer 6HK$13,135 HKD
Retailer 9HK$16,114 HKD
Retailer 8HK$16,772 HKD
Retailer 2HK$17,869 HKD
Retailer 3HK$18,285 HKD
Retailer 7HK$19,609 HKD
Retailer 4HK$19,742 HKD
Retailer 5HK$31,749 HKD

32 data points across 9 retailers

17 retailersHK$12,853 HKD to HK$41,256 HKD

A
Cheapest Retailer
-
HK$12,853 HKD
A
Retailer 2
-
HK$13,135 HKD
View
B+
Retailer 3
-
HK$16,114 HKD
View
B+
Retailer 4
-
HK$16,772 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$17,869 HKD
View
B+
Retailer 6
-
HK$18,175 HKD
View
Retailer 7
-
HK$18,175 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$18,285 HKD
View
B+
Retailer 9
-
HK$19,014 HKD
View
B+
Retailer 10
-
HK$19,264 HKD
View
B+
Retailer 11
-
HK$19,609 HKD
View
B+
Retailer 12
-
HK$19,742 HKD
View
B+
Retailer 13
-
HK$19,750 HKD
View
B
Retailer 14
-
HK$20,965 HKD
View
B
Retailer 15
-
HK$31,749 HKD
View
B
Retailer 16
-
HK$37,988 HKD
View
Most Expensive
B
Adiamor
D-64684384 · Nov 5
HK$41,256 HKD
$5,264 USD
View
16 more retailers have this diamond
Prices start from HK$12,853 HKDSave up to HK$28,403 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
1.01ct Heart
HK$12,853 HKD