Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6531700378

Certificate GIA 6531700378

Diamond specifications and retailer prices

From HK$6,928 HKD
As of November 4, 2026
Save HK$6,803 HKD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$19,335 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter 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 6531700378. Listed at 15 retailers as of November 4, 2026, with a 98% 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

0.52
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531700378
Dimensions8.43 × 3.74 × 2.03 mm
L/W Ratio2.25
Top View
8.43 mm3.74 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531700378
Side View
Table 65.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 54.4%

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 4
Current: HK$19,335 HKD|Low: HK$6,772 HKD|High: HK$19,531 HKD|Avg: HK$10,750 HKD|-1.0%
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 6, 2026
Retailer 13HK$6,928 HKD
Retailer 15HK$7,289 HKD
Retailer 4HK$7,924 HKD
Retailer 5HK$7,924 HKD
Retailer 3HK$8,229 HKD
Retailer 12HK$8,551 HKD
Retailer 10HK$8,700 HKD
Retailer 6HK$9,146 HKD
Retailer 2HK$9,162 HKD
Retailer 7HK$10,471 HKD
Retailer 11HK$10,565 HKD
Retailer 8HK$11,592 HKD
Retailer 9HK$13,731 HKD
Retailer 14HK$16,615 HKD
NZ JewellersHK$19,335 HKD

36 data points across 15 retailers

15 retailersHK$6,928 HKD to HK$13,731 HKD

B+
Cheapest Retailer
-
HK$6,928 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,289 HKD
View
Retailer 3
-
HK$7,924 HKD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$7,924 HKD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$8,229 HKD
View
Price last confirmed 21 days ago
B
Retailer 6
-
HK$8,551 HKD
View
B
Retailer 7
-
HK$8,700 HKD
View
Retailer 8
-
HK$9,146 HKD
View
Price last confirmed 19 days ago
B
Retailer 9
-
HK$9,162 HKD
View
Retailer 10
-
HK$10,471 HKD
View
Price last confirmed 33 days ago
B
Retailer 11
-
HK$10,565 HKD
View
B
Retailer 12
-
HK$11,592 HKD
View
B
Retailer 13
-
HK$13,731 HKD
View
Retailer 14
-
HK$16,615 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b12bd2be-9d78-4f44-90a1-a65d110084c8 · Oct 17
HK$19,335 HKD
$2,467 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from HK$6,928 HKDSave up to HK$6,803 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+
0.52ct Oval
HK$6,928 HKD