Marquise|Natural|GIA

0.72ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 6552889479

Certificate GIA 6552889479

Diamond specifications and retailer prices

From HK$9,909 HKD
$1,263 USD
As of October 31, 2026
Save HK$2,653 HKD (21%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,041 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552889479. Listed at 15 retailers as of October 30, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.67°
Pavilion angle40.23°
OriginNatural
Grading LabGIA
CertificateGIA 6552889479
Dimensions4.61 × 9.23 × 2.90 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.61 mm9.23 mm0.72 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552889479
Side View
Table 60.0%Crown 39.67°Girdle: Slightly ThickPavilion 40.23°Culet: NoneDepth 62.9%

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: Oct 31
Current: HK$10,286 HKD|Low: HK$9,721 HKD|High: HK$20,386 HKD|Avg: HK$13,000 HKD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4HK$9,909 HKD
Retailer 5HK$10,246 HKD
Retailer 1HK$10,286 HKD
Retailer 8HK$11,494 HKD
Retailer 9HK$12,239 HKD
Retailer 3HK$12,377 HKD
Retailer 10HK$12,562 HKD
Retailer 7HK$15,003 HKD
Retailer 2HK$15,586 HKD
Retailer 6HK$20,247 HKD

43 data points across 10 retailers

15 retailersHK$9,909 HKD to HK$12,562 HKD

B+
Cheapest Retailer
-
HK$9,909 HKD
$1,263 USD
B+
Retailer 2
-
HK$10,049 HKD
A$1,971 AUD
View
B+
Retailer 3
-
HK$10,246 HKD
$1,306 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$10,286 HKD
$1,311 USD
View
Retailer 5
-
HK$11,494 HKD
$1,465 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$11,494 HKD
$1,465 USD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$12,027 HKD
$1,533 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
HK$12,239 HKD
$1,560 USD
View
B+
Retailer 9
-
HK$12,377 HKD
£1,242 GBP
View
B+
Retailer 10
-
HK$12,562 HKD
$1,601 USD
View
Retailer 11
-
HK$13,267 HKD
$1,691 USD
View
Price last confirmed 33 days ago
Retailer 12
-
HK$13,738 HKD
$1,751 USD
View
Price last confirmed 55 days ago
Retailer 13
-
HK$15,003 HKD
A$2,942 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
HK$20,247 HKD
£2,032 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
ea4334f1-ac0b-490b-b4c5-266c68881f67 · Sep 30
HK$28,041 HKD
$3,574 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$9,909 HKDSave up to HK$2,653 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+
0.72ct Marquise
HK$9,909 HKD