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Marquise|Natural|GIA

0.40ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 1558667070

Certificate GIA 1558667070

Diamond specifications and retailer prices

From HK$4,174 HKD
$532 USD
As of November 1, 2026
Save HK$5,471 HKD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,094 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558667070. Listed at 16 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.40
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558667070
Dimensions6.70 × 3.95 × 2.51 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.70 mm3.95 mm0.40 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558667070
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.5%

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 1
Current: HK$8,172 HKD|Low: HK$4,496 HKD|High: HK$9,755 HKD|Avg: HK$6,324 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$4,496 HKD
Retailer 5HK$4,747 HKD
Retailer 7HK$4,802 HKD
Retailer 3HK$5,239 HKD
Retailer 2HK$6,228 HKD
Retailer 8HK$6,278 HKD
Retailer 6HK$6,474 HKD
Retailer 1HK$8,172 HKD
Retailer 4HK$9,645 HKD

37 data points across 9 retailers

16 retailersHK$4,174 HKD to HK$9,645 HKD

A
Cheapest Retailer
-
HK$4,174 HKD
$532 USD
B+
Retailer 2
-
HK$4,354 HKD
SGD 750 SGD
View
B+
Retailer 3
-
HK$4,496 HKD
$573 USD
View
B+
Retailer 4
-
HK$4,496 HKD
$573 USD
View
B+
Retailer 5
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 6
-
HK$4,802 HKD
$612 USD
View
B+
Retailer 7
-
HK$4,817 HKD
$614 USD
View
B+
Retailer 8
-
HK$5,239 HKD
£526 GBP
View
B+
Retailer 9
-
HK$5,834 HKD
$744 USD
View
B
Retailer 10
-
HK$6,228 HKD
€756 EUR
View
Retailer 11
-
HK$6,278 HKD
A$1,231 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
HK$6,474 HKD
ZAR 13,330 ZAR
View
B
Retailer 13
-
HK$8,172 HKD
£820 GBP
View
B
Retailer 14
-
HK$9,207 HKD
£924 GBP
View
B
Retailer 15
-
HK$9,645 HKD
£968 GBP
View
Most Expensive
NZ Jewellers
d74ef6eb-f127-410d-95f5-52eb7927da0d · Oct 30
HK$13,094 HKD
$1,669 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$4,174 HKDSave up to HK$5,471 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
0.40ct Marquise
HK$4,174 HKD