CaratHunter
Plans
Oval|Natural|GIA

0.80ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1567055721

Certificate GIA 1567055721

Diamond specifications and retailer prices

From HK$10,463 HKD
SGD 1,802 SGD
As of October 29, 2026
Save HK$8,415 HKD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$18,878 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1567055721. Listed at 10 retailers as of October 28, 2026, with prices from HK$10,463 to HK$18,878, a HK$8,415 spread on the same certified stone. Helzberg Diamonds lists it at HK$18,878. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567055721
Dimensions7.65 × 5.12 × 3.17 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.65 mm5.12 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567055721
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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$18,878 HKD|Low: HK$7,169 HKD|High: HK$19,263 HKD|Avg: HK$13,180 HKD|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$7,169 HKD
Retailer 7HK$10,463 HKD
Retailer 5HK$10,537 HKD
Retailer 6HK$10,718 HKD
Retailer 10HK$11,462 HKD
Retailer 8HK$12,805 HKD
Retailer 2HK$13,221 HKD
Retailer 9HK$14,519 HKD
Retailer 4HK$15,151 HKD
Retailer 11HK$17,069 HKD
Helzberg DiamondsHK$18,878 HKD

33 data points across 11 retailers

10 retailersHK$10,463 HKD to HK$18,878 HKD

A
Cheapest Retailer
-
HK$10,463 HKD
SGD 1,802 SGD
A
Retailer 2
-
HK$10,537 HKD
$1,343 USD
View
A
Retailer 3
-
HK$10,718 HKD
$1,366 USD
View
A
Retailer 4
-
HK$11,462 HKD
SGD 1,974 SGD
View
A
Retailer 5
-
HK$12,805 HKD
$1,632 USD
View
A
Retailer 6
-
HK$13,221 HKD
$1,685 USD
View
B+
Retailer 7
-
HK$14,519 HKD
$1,850 USD
View
B+
Retailer 8
-
HK$15,151 HKD
€1,839 EUR
View
B
Retailer 9
-
HK$17,069 HKD
$2,175 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMNGLLNIH · Oct 28
HK$18,878 HKD
$2,406 USD
View
9 more retailers have this diamond
Prices start from HK$10,463 HKDSave up to HK$8,415 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$10,463 HKD