CaratHunter
Plans
Marquise|Natural|GIA

0.42ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 7566713334

Certificate GIA 7566713334

Diamond specifications and retailer prices

From HK$3,989 HKD
SGD 687 SGD
As of November 2, 2026
Save HK$1,949 HKD (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$5,938 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566713334. Listed at 9 retailers as of October 27, 2026, with prices from HK$3,989 to HK$5,938, a HK$1,949 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$5,938. 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

0.42
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.18°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 7566713334
Dimensions7.36 × 3.96 × 2.40 mm
L/W Ratio1.86
Culet sizeNone
Top View
7.36 mm3.96 mm0.42 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566713334
Side View
Table 62.0%Crown 34.18°Girdle: STK-ETKPavilion 40.28°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$5,709 HKD|Low: HK$3,989 HKD|High: HK$5,938 HKD|Avg: HK$5,005 HKD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 7HK$3,989 HKD
Retailer 6HK$4,378 HKD
Retailer 4HK$4,696 HKD
Retailer 2HK$4,863 HKD
Retailer 3HK$5,198 HKD
Retailer 5HK$5,594 HKD
Retailer 1HK$5,709 HKD
Wholesale Diamonds DirectHK$5,938 HKD

9 data points across 8 retailers

9 retailersHK$3,989 HKD to HK$5,938 HKD

B+
Cheapest Retailer
-
HK$3,989 HKD
SGD 687 SGD
B
Retailer 2
-
HK$4,146 HKD
SGD 714 SGD
View
B
Retailer 3
-
HK$4,378 HKD
$558 USD
View
B
Retailer 4
-
HK$4,696 HKD
£471 GBP
View
B
Retailer 5
-
HK$4,863 HKD
£488 GBP
View
B
Retailer 6
-
HK$5,198 HKD
$662 USD
View
B
Retailer 7
-
HK$5,594 HKD
$713 USD
View
B
Retailer 8
-
HK$5,709 HKD
€693 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
601165229 · Oct 27
HK$5,938 HKD
$757 USD
View
8 more retailers have this diamond
Prices start from HK$3,989 HKDSave up to HK$1,949 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.

B+
0.42ct Marquise
HK$3,989 HKD