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Round|Natural|GIA

0.51ct E IF Round Natural Diamond

EX • E/IF • GIA 6565104737

Certificate GIA 6565104737

Diamond specifications and retailer prices

From HK$7,231 HKD
As of October 31, 2026
Save HK$6,390 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,620 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565104737. Listed at 9 retailers as of October 30, 2026, with prices from HK$7,231 to HK$13,620, a HK$6,390 spread on the same certified stone. With Clarity lists it at HK$13,620. 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

0.51
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565104737
Dimensions5.08 × 5.11 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.08 mm5.11 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565104737
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

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 31
Current: HK$7,231 HKD|Low: HK$7,130 HKD|High: HK$14,436 HKD|Avg: HK$10,591 HKD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 1HK$7,231 HKD
Retailer 8HK$8,928 HKD
Retailer 5HK$9,077 HKD
Retailer 3HK$9,281 HKD
Retailer 6HK$9,376 HKD
Retailer 7HK$10,172 HKD
Retailer 4HK$13,403 HKD
Retailer 2HK$13,562 HKD
With ClarityHK$13,620 HKD

25 data points across 9 retailers

9 retailersHK$7,231 HKD to HK$13,620 HKD

A+
Cheapest Retailer
-
HK$7,231 HKD
Retailer 2
-
HK$8,928 HKD
$1,138 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$9,077 HKD
$1,157 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,281 HKD
$1,183 USD
View
A
Retailer 5
-
HK$9,376 HKD
SGD 1,615 SGD
View
A
Retailer 6
-
HK$10,172 HKD
SGD 1,752 SGD
View
A
Retailer 7
-
HK$13,403 HKD
€1,627 EUR
View
A
Retailer 8
-
HK$13,562 HKD
£1,361 GBP
View
Most Expensive
A
With Clarity
6565104737 · Oct 30
HK$13,620 HKD
$1,736 USD
View
8 more retailers have this diamond
Prices start from HK$7,231 HKDSave up to HK$6,390 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+
0.51ct Round
HK$7,231 HKD