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Marquise|Natural|GIA

0.50ct G IF Marquise Natural Diamond

EX • G/IF • GIA 2566296690

Certificate GIA 2566296690

Diamond specifications and retailer prices

From HK$7,014 HKD
SGD 1,208 SGD
As of October 31, 2026
Save HK$17,309 HKD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,323 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G 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 2566296690. Listed at 13 retailers as of October 30, 2026, with prices from HK$7,014 to HK$24,323, a HK$17,309 spread on the same certified stone. NZ Jewellers lists it at HK$24,323. 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566296690
Dimensions8.03 × 4.19 × 2.68 mm
L/W Ratio1.92
Top View
8.03 mm4.19 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566296690
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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: Oct 31
Current: HK$24,323 HKD|Low: HK$7,014 HKD|High: HK$24,323 HKD|Avg: HK$11,285 HKD|+12.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11HK$7,014 HKD
Retailer 12HK$7,156 HKD
Retailer 10HK$8,058 HKD
Retailer 13HK$8,607 HKD
Retailer 6HK$8,749 HKD
Retailer 3HK$8,804 HKD
Retailer 2HK$9,012 HKD
Retailer 7HK$9,298 HKD
Retailer 4HK$10,095 HKD
Retailer 5HK$11,230 HKD
Retailer 9HK$14,229 HKD
Retailer 8HK$16,840 HKD
NZ JewellersHK$24,323 HKD

30 data points across 13 retailers

13 retailersHK$7,014 HKD to HK$24,323 HKD

A
Cheapest Retailer
-
HK$7,014 HKD
SGD 1,208 SGD
A
Retailer 2
-
HK$7,156 HKD
$912 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,058 HKD
$1,027 USD
View
A
Retailer 4
-
HK$8,607 HKD
$1,097 USD
View
A
Retailer 5
-
HK$8,749 HKD
£878 GBP
View
A
Retailer 6
-
HK$8,804 HKD
$1,122 USD
View
A
Retailer 7
-
HK$9,012 HKD
£904 GBP
View
A
Retailer 8
-
HK$9,298 HKD
$1,185 USD
View
B+
Retailer 9
-
HK$10,095 HKD
$1,287 USD
View
Retailer 10
-
HK$11,230 HKD
A$2,202 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
HK$14,229 HKD
£1,428 GBP
View
B
Retailer 12
-
HK$16,840 HKD
£1,690 GBP
View
Most Expensive
B
NZ Jewellers
199f231b-7758-4ad6-b5a9-83b57e2e4278 · Oct 30
HK$24,323 HKD
$3,100 USD
View
12 more retailers have this diamond
Prices start from HK$7,014 HKDSave up to HK$17,309 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$7,014 HKD