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Marquise|Natural|GIA

0.51ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 2557850928

Certificate GIA 2557850928

Diamond specifications and retailer prices

From HK$9,423 HKD
$1,201 USD
As of October 31, 2026
Save HK$15,487 HKD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$24,910 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557850928. Listed at 23 retailers as of October 30, 2026, with prices from HK$9,423 to HK$24,910, a HK$15,487 spread on the same certified stone. NZ Jewellers lists it at HK$24,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2557850928
Dimensions8.08 × 4.15 × 2.62 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Top View
8.08 mm4.15 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557850928
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.1%

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$24,910 HKD|Low: HK$8,320 HKD|High: HK$26,636 HKD|Avg: HK$13,794 HKD|-6.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10HK$8,320 HKD
Retailer 18HK$9,423 HKD
Retailer 9HK$10,168 HKD
Retailer 13HK$10,215 HKD
Retailer 19HK$10,694 HKD
Retailer 11HK$10,921 HKD
Retailer 14HK$11,102 HKD
Retailer 8HK$11,392 HKD
Retailer 16HK$11,663 HKD
Retailer 4HK$11,784 HKD
Retailer 2HK$12,836 HKD
Retailer 17HK$13,599 HKD
Retailer 3HK$13,696 HKD
Retailer 7HK$14,103 HKD
Retailer 12HK$14,249 HKD
Retailer 5HK$16,202 HKD
Retailer 20HK$17,217 HKD
Retailer 6HK$18,414 HKD
Retailer 15HK$18,703 HKD
NZ JewellersHK$24,910 HKD

28 data points across 20 retailers

23 retailersHK$9,423 HKD to HK$24,910 HKD

Retailer 1
-
HK$8,034 HKD
Price last confirmed 21 days ago
Retailer 2
-
HK$8,320 HKD
₹100,995 INR
View
Price last confirmed 20 days ago
Retailer 3
-
HK$9,030 HKD
$1,151 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
HK$9,423 HKD
$1,201 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$10,168 HKD
$1,296 USD
View
B+
Retailer 6
-
HK$10,215 HKD
$1,302 USD
View
B+
Retailer 7
-
HK$10,694 HKD
$1,363 USD
View
Retailer 8
-
HK$10,921 HKD
$1,392 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
HK$11,102 HKD
$1,415 USD
View
Retailer 10
-
HK$11,281 HKD
SGD 1,943 SGD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
HK$11,392 HKD
$1,452 USD
View
B+
Retailer 12
-
HK$11,663 HKD
£1,171 GBP
View
B+
Retailer 13
-
HK$11,784 HKD
$1,502 USD
View
B+
Retailer 14
-
HK$12,836 HKD
$1,636 USD
View
B+
Retailer 15
-
HK$13,599 HKD
£1,365 GBP
View
B+
Retailer 16
-
HK$13,696 HKD
$1,746 USD
View
B+
Retailer 17
-
HK$14,103 HKD
€1,712 EUR
View
Retailer 18
-
HK$14,249 HKD
A$2,794 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
HK$16,202 HKD
ZAR 33,361 ZAR
View
B
Retailer 20
-
HK$17,217 HKD
€2,090 EUR
View
B
Retailer 21
-
HK$18,414 HKD
£1,848 GBP
View
B
Retailer 22
-
HK$18,703 HKD
£1,877 GBP
View
Most Expensive
B
NZ Jewellers
6d7a3098-66ce-4967-b283-9afec28509b4 · Oct 30
HK$24,910 HKD
$3,175 USD
View
22 more retailers have this diamond
Prices start from HK$9,423 HKDSave up to HK$15,487 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+
0.51ct Marquise
HK$9,423 HKD