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Oval|Natural|GIA

0.80ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6421163952

Certificate GIA 6421163952

Diamond specifications and retailer prices

From HK$8,582 HKD
₹104,173 INR
As of November 1, 2026
Save HK$20,361 HKD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$28,943 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421163952. Listed at 21 retailers as of October 30, 2026, with prices from HK$8,582 to HK$28,943, a HK$20,361 spread on the same certified stone. NZ Jewellers lists it at HK$28,943. 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

0.80
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421163952
Dimensions7.02 × 5.00 × 3.20 mm
L/W Ratio1.40
Top View
7.02 mm5.00 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421163952
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.0%

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: Nov 1
Current: HK$28,943 HKD|Low: HK$8,577 HKD|High: HK$28,943 HKD|Avg: HK$13,873 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11HK$8,582 HKD
Retailer 6HK$10,953 HKD
Retailer 8HK$11,023 HKD
Retailer 9HK$11,455 HKD
Retailer 3HK$11,871 HKD
Retailer 5HK$11,871 HKD
Retailer 15HK$11,957 HKD
Retailer 4HK$12,412 HKD
Retailer 17HK$12,934 HKD
Retailer 16HK$13,024 HKD
Retailer 10HK$13,240 HKD
Retailer 14HK$13,691 HKD
Retailer 12HK$14,963 HKD
Retailer 2HK$16,204 HKD
Retailer 7HK$17,538 HKD
Retailer 13HK$20,795 HKD
NZ JewellersHK$28,943 HKD

24 data points across 17 retailers

21 retailersHK$8,582 HKD to HK$28,943 HKD

A
Cheapest Retailer
-
HK$8,582 HKD
₹104,173 INR
A
Retailer 2
-
HK$8,637 HKD
View
B+
Retailer 3
-
HK$10,953 HKD
$1,396 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,023 HKD
$1,405 USD
View
B
Retailer 5
-
HK$11,455 HKD
$1,460 USD
View
B
Retailer 6
-
HK$11,871 HKD
$1,513 USD
View
B
Retailer 7
-
HK$11,871 HKD
$1,513 USD
View
B+
Retailer 8
-
HK$11,957 HKD
$1,524 USD
View
B
Retailer 9
-
HK$12,094 HKD
SGD 2,083 SGD
View
B
Retailer 10
-
HK$12,412 HKD
$1,582 USD
View
B
Retailer 11
-
HK$12,934 HKD
$1,649 USD
View
B
Retailer 12
-
HK$13,024 HKD
$1,660 USD
View
B
Retailer 13
-
HK$13,240 HKD
£1,329 GBP
View
B
Retailer 14
-
HK$13,691 HKD
$1,745 USD
View
B
Retailer 15
-
HK$14,963 HKD
£1,502 GBP
View
Retailer 16
-
HK$15,510 HKD
A$3,041 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
HK$15,903 HKD
$2,027 USD
View
B
Retailer 18
-
HK$16,204 HKD
€1,967 EUR
View
B
Retailer 19
-
HK$17,538 HKD
ZAR 36,113 ZAR
View
B
Retailer 20
-
HK$20,795 HKD
£2,087 GBP
View
Most Expensive
C
NZ Jewellers
92eeea9d-99e5-4667-a75d-736dd6e605b5 · Oct 30
HK$28,943 HKD
$3,689 USD
View
20 more retailers have this diamond
Prices start from HK$8,582 HKDSave up to HK$20,361 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$8,582 HKD