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Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

EX • D/IF • GIA 2504816007

Certificate GIA 2504816007

Diamond specifications and retailer prices

From HK$16,790 HKD
$2,140 USD
As of October 30, 2026
Save HK$13,842 HKD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$30,631 HKD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2504816007. Listed at 9 retailers as of October 30, 2026, with prices from HK$16,790 to HK$30,631, a HK$13,842 spread on the same certified stone. Fonder Diamond lists it at HK$30,631. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504816007
Dimensions5.68 × 6.76 × 4.05 mm
L/W Ratio1.19
Top View
5.68 mm6.76 mm0.91 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2504816007
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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: Oct 30
Current: HK$30,631 HKD|Low: HK$15,582 HKD|High: HK$30,829 HKD|Avg: HK$20,959 HKD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$16,790 HKD
Retailer 4HK$16,876 HKD
Retailer 7HK$17,343 HKD
Retailer 2HK$18,445 HKD
Retailer 6HK$19,397 HKD
Retailer 5HK$20,046 HKD
Retailer 8HK$25,947 HKD
Fonder DiamondHK$30,631 HKD

40 data points across 8 retailers

9 retailersHK$16,790 HKD to HK$30,631 HKD

A+
Cheapest Retailer
-
HK$16,790 HKD
$2,140 USD
A
Retailer 2
-
HK$16,876 HKD
$2,151 USD
View
Final sale: no returns
A
Retailer 3
-
HK$17,343 HKD
MYR 9,004 MYR
View
A
Retailer 4
-
HK$18,445 HKD
£1,851 GBP
View
A
Retailer 5
-
HK$19,397 HKD
SGD 3,341 SGD
View
A
Retailer 6
-
HK$20,046 HKD
$2,555 USD
View
B+
Retailer 7
-
HK$25,947 HKD
A$5,088 AUD
View
Retailer 8
-
HK$26,916 HKD
A$5,278 AUD
View
Price last confirmed 174 days ago
Most Expensive
B+
Fonder Diamond
97041256 · Oct 31
HK$30,631 HKD
SGD 5,276 SGD
View
8 more retailers have this diamond
Prices start from HK$16,790 HKDSave up to HK$13,842 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+
0.91ct Heart
HK$16,790 HKD