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Oval|Natural|GIA

0.80ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1559121038

Certificate GIA 1559121038

Diamond specifications and retailer prices

From HK$10,345 HKD
As of October 29, 2026
Save HK$22,422 HKD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$32,767 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-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 1559121038. Listed at 19 retailers as of October 27, 2026, with prices from HK$10,345 to HK$32,767, a HK$22,422 spread on the same certified stone. NZ Jewellers lists it at HK$32,767. 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

0.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559121038
Dimensions7.84 × 5.18 × 3.14 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
7.84 mm5.18 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559121038
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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 29
Current: HK$32,767 HKD|Low: HK$10,345 HKD|High: HK$32,767 HKD|Avg: HK$18,344 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3HK$10,345 HKD
Retailer 10HK$12,672 HKD
Retailer 12HK$14,375 HKD
Retailer 9HK$14,414 HKD
Retailer 2HK$15,008 HKD
Retailer 5HK$17,035 HKD
Retailer 6HK$17,095 HKD
Retailer 11HK$17,529 HKD
Retailer 4HK$19,114 HKD
Retailer 7HK$19,821 HKD
Retailer 8HK$23,657 HKD
NZ JewellersHK$32,767 HKD

36 data points across 12 retailers

19 retailersHK$10,345 HKD to HK$32,767 HKD

A
Cheapest Retailer
-
HK$10,345 HKD
A
Retailer 2
-
HK$12,523 HKD
$1,596 USD
View
A
Retailer 3
-
HK$12,672 HKD
$1,615 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$13,739 HKD
$1,751 USD
View
B+
Retailer 5
-
HK$14,241 HKD
$1,815 USD
View
B+
Retailer 6
-
HK$14,375 HKD
$1,832 USD
View
B+
Retailer 7
-
HK$14,414 HKD
$1,837 USD
View
B+
Retailer 8
-
HK$14,507 HKD
$1,849 USD
View
B+
Retailer 9
-
HK$15,008 HKD
£1,506 GBP
View
B+
Retailer 10
-
HK$15,850 HKD
$2,020 USD
View
B+
Retailer 11
-
HK$16,982 HKD
$2,164 USD
View
B+
Retailer 12
-
HK$17,035 HKD
£1,710 GBP
View
B+
Retailer 13
-
HK$17,095 HKD
€2,075 EUR
View
B+
Retailer 14
-
HK$17,529 HKD
A$3,437 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
HK$19,114 HKD
€2,320 EUR
View
B+
Retailer 16
-
HK$19,821 HKD
ZAR 40,810 ZAR
View
B
Retailer 17
-
HK$23,657 HKD
£2,374 GBP
View
B
Retailer 18
-
HK$32,767 HKD
$4,176 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
0730baca-bfaa-4da7-97bb-a93be0fc7345 · Oct 27
HK$32,767 HKD
$4,176 USD
View
18 more retailers have this diamond
Prices start from HK$10,345 HKDSave up to HK$22,422 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
0.80ct Oval
HK$10,345 HKD