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Marquise|Natural|GIA

0.30ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2516733037

Certificate GIA 2516733037

Diamond specifications and retailer prices

From HK$1,534 HKD
₹18,617 INR
As of October 31, 2026
Save HK$3,428 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,737 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516733037. Listed at 15 retailers as of October 31, 2026, with a 224% 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

0.30
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516733037
Dimensions6.05 × 3.52 × 2.19 mm
L/W Ratio1.72
Top View
6.05 mm3.52 mm0.30 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2516733037
Side View
Table 64.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 62.3%

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$9,737 HKD|Low: HK$1,534 HKD|High: HK$10,003 HKD|Avg: HK$3,474 HKD|-2.7%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 8HK$1,534 HKD
Retailer 6HK$2,150 HKD
Retailer 14HK$2,150 HKD
Retailer 5HK$2,314 HKD
Retailer 13HK$2,401 HKD
Retailer 10HK$2,727 HKD
Retailer 4HK$2,895 HKD
Retailer 3HK$2,946 HKD
Retailer 12HK$3,172 HKD
Retailer 11HK$3,333 HKD
Retailer 7HK$3,537 HKD
Retailer 9HK$3,682 HKD
Retailer 15HK$3,711 HKD
Retailer 2HK$4,962 HKD
NZ JewellersHK$9,737 HKD

30 data points across 15 retailers

15 retailersHK$1,534 HKD to HK$4,962 HKD

A
Cheapest Retailer
-
HK$1,534 HKD
₹18,617 INR
Retailer 2
-
HK$2,150 HKD
$274 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,150 HKD
$274 USD
View
A
Retailer 4
-
HK$2,314 HKD
$295 USD
View
B+
Retailer 5
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 6
-
HK$2,727 HKD
£274 GBP
View
B+
Retailer 7
-
HK$2,895 HKD
$369 USD
View
B+
Retailer 8
-
HK$2,946 HKD
£296 GBP
View
B+
Retailer 9
-
HK$3,172 HKD
$404 USD
View
B+
Retailer 10
-
HK$3,333 HKD
ZAR 6,862 ZAR
View
Retailer 11
-
HK$3,537 HKD
A$694 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
HK$3,682 HKD
€447 EUR
View
B
Retailer 13
-
HK$3,711 HKD
$473 USD
View
B
Retailer 14
-
HK$4,962 HKD
£498 GBP
View
Most Expensive
NZ Jewellers
3758941a-f2e6-4286-9a40-e154d0ebc3a8 · Oct 30
HK$9,737 HKD
$1,241 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$1,534 HKDSave up to HK$3,428 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
0.30ct Marquise
HK$1,534 HKD