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Marquise|Natural|GIA

0.50ct H IF Marquise Natural Diamond

EX • H/IF • GIA 2548840712

Certificate GIA 2548840712

Diamond specifications and retailer prices

From HK$5,623 HKD
₹68,256 INR
As of November 2, 2026
Save HK$18,082 HKD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$24,393 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-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 2548840712. Listed at 17 retailers as of November 2, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548840712
Dimensions7.75 × 4.20 × 2.62 mm
L/W Ratio1.85
Top View
7.75 mm4.20 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548840712
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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 2
Current: HK$24,393 HKD|Low: HK$5,612 HKD|High: HK$24,393 HKD|Avg: HK$9,653 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 8HK$5,623 HKD
Retailer 7HK$8,466 HKD
Retailer 6HK$9,763 HKD
Retailer 2HK$10,017 HKD
Retailer 5HK$11,628 HKD
Retailer 10HK$11,863 HKD
Retailer 3HK$12,483 HKD
Retailer 15HK$13,511 HKD
Retailer 12HK$13,535 HKD
Retailer 14HK$14,045 HKD
Retailer 9HK$15,265 HKD
Retailer 4HK$15,614 HKD
Retailer 11HK$16,342 HKD
Retailer 13HK$23,706 HKD
Flawless Fine JewelryHK$24,393 HKD

42 data points across 15 retailers

17 retailersHK$5,623 HKD to HK$23,706 HKD

A
Cheapest Retailer
-
HK$5,623 HKD
₹68,256 INR
A
Retailer 2
-
HK$6,826 HKD
$870 USD
View
B+
Retailer 3
-
HK$8,466 HKD
$1,079 USD
View
B+
Retailer 4
-
HK$9,763 HKD
€1,185 EUR
View
B+
Retailer 5
-
HK$9,949 HKD
£998 GBP
View
B+
Retailer 6
-
HK$10,017 HKD
£1,005 GBP
View
B+
Retailer 7
-
HK$11,628 HKD
ZAR 23,943 ZAR
View
B
Retailer 8
-
HK$11,863 HKD
$1,512 USD
View
B
Retailer 9
-
HK$12,483 HKD
$1,591 USD
View
Final sale: no returns
B
Retailer 10
-
HK$13,511 HKD
$1,722 USD
View
B
Retailer 11
-
HK$13,535 HKD
$1,725 USD
View
B
Retailer 12
-
HK$14,045 HKD
$1,790 USD
View
B
Retailer 13
-
HK$15,265 HKD
£1,532 GBP
View
B
Retailer 14
-
HK$15,614 HKD
$1,990 USD
View
B
Retailer 15
-
HK$16,342 HKD
$2,083 USD
View
B
Retailer 16
-
HK$23,706 HKD
£2,379 GBP
View
Most Expensive
Flawless Fine Jewelry
05A6CDDD3 · Nov 2
HK$24,393 HKD
£2,448 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$5,623 HKDSave up to HK$18,082 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
0.50ct Marquise
HK$5,623 HKD