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Round|Natural|GIA

3.57ct F IF Round Natural Diamond

EX • F/IF

Diamond specifications and retailer prices

From HK$592,650 HKD
As of November 4, 2026
Save HK$185,437 HKD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$778,087 HKD at The Diamond Guys · As of November 4, 2026
View at The Diamond Guys

About this 3.57ct natural round diamond

This 3.57ct natural round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 6 retailers as of November 4, 2026, with prices from HK$592,650 to HK$778,087, a HK$185,437 spread on the same certified stone. The Diamond Guys lists it at HK$778,087. 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

3.57
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions9.96 × 9.98 × 5.93 mm
L/W Ratio1.00
Top View
9.96 mm9.98 mm3.57 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.5%

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 4
Current: HK$696,277 HKD|Low: HK$573,084 HKD|High: HK$798,343 HKD|Avg: HK$702,352 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 5, 2026
Retailer 3HK$592,650 HKD
Retailer 5HK$655,514 HKD
Retailer 7HK$671,769 HKD
Retailer 1HK$696,277 HKD
Retailer 4HK$722,512 HKD
Retailer 6HK$725,508 HKD
Retailer 2HK$743,811 HKD
The Diamond GuysHK$778,087 HKD

44 data points across 8 retailers

6 retailersHK$592,650 HKD to HK$778,087 HKD

A
Cheapest Retailer
-
HK$592,650 HKD
A
Retailer 2
-
HK$655,514 HKD
View
A
Retailer 3
-
HK$696,277 HKD
View
B+
Retailer 4
-
HK$722,512 HKD
View
B+
Retailer 5
-
HK$743,811 HKD
View
Most Expensive
B+
The Diamond Guys
1984229827 · Nov 4
HK$778,087 HKD
$99,180 USD
View
5 more retailers have this diamond
Prices start from HK$592,650 HKDSave up to HK$185,437 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
3.57ct Round
HK$592,650 HKD