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Marquise|Natural|GIA

0.48ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 6551912593

Certificate GIA 6551912593

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of November 1, 2026
Save HK$1,063 HKD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$3,927 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.48ct natural marquise diamond

This 0.48ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551912593. Listed at 4 retailers as of November 1, 2026, with prices from HK$2,864 to HK$3,927, a HK$1,063 spread on the same certified stone. 77 Diamonds lists it at HK$3,927. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551912593
Dimensions7.56 × 4.06 × 2.67 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.56 mm4.06 mm0.48 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551912593
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 1
Current: HK$3,927 HKD|Low: HK$2,432 HKD|High: HK$3,927 HKD|Avg: HK$3,107 HKD|+13.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$2,864 HKD
Retailer 4HK$2,887 HKD
Retailer 3HK$3,066 HKD
77 DiamondsHK$3,927 HKD

39 data points across 4 retailers

4 retailersHK$2,864 HKD to HK$3,927 HKD

A
Cheapest Retailer
-
HK$2,864 HKD
$365 USD
B+
Retailer 2
-
HK$2,887 HKD
$368 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$3,066 HKD
SGD 528 SGD
View
Most Expensive
B
77 Diamonds
MQCPKNCMKQRM · Nov 2
HK$3,927 HKD
£394 GBP
View
3 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$1,063 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
0.48ct Marquise
HK$2,864 HKD