CaratHunter
Plans
Oval|Natural|GIA

1.80ct K I1 Oval Natural Diamond

EX • K/I1 • GIA 3475208278

Certificate GIA 3475208278

Diamond specifications and retailer prices

From HK$17,250 HKD
As of November 6, 2026
Save HK$31,052 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$48,302 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3475208278. Listed at 10 retailers as of November 5, 2026, with prices from HK$17,250 to HK$48,302, a HK$31,052 spread on the same certified stone. NZ Jewellers lists it at HK$48,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
K
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3475208278
Dimensions9.41 × 6.81 × 4.29 mm
L/W Ratio1.38
Top View
9.41 mm6.81 mm1.80 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3475208278
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.0%

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 6
Current: HK$48,302 HKD|Low: HK$17,054 HKD|High: HK$48,302 HKD|Avg: HK$26,134 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$17,250 HKD
Retailer 9HK$21,467 HKD
Retailer 2HK$22,533 HKD
Retailer 5HK$23,105 HKD
Retailer 7HK$23,105 HKD
Retailer 6HK$23,990 HKD
Retailer 8HK$26,655 HKD
Retailer 3HK$27,039 HKD
NZ JewellersHK$48,302 HKD

42 data points across 9 retailers

10 retailersHK$17,250 HKD to HK$48,302 HKD

A
Cheapest Retailer
-
HK$17,250 HKD
B+
Retailer 2
-
HK$20,691 HKD
View
B+
Retailer 3
-
HK$21,467 HKD
View
A
Retailer 4
-
HK$22,533 HKD
View
Retailer 5
-
HK$23,105 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$23,105 HKD
View
B+
Retailer 7
-
HK$23,990 HKD
View
B+
Retailer 8
-
HK$26,655 HKD
View
B+
Retailer 9
-
HK$27,039 HKD
View
Most Expensive
B
NZ Jewellers
2cde70b5-bb4a-4079-af00-3fc5ec9a9561 · Nov 5
HK$48,302 HKD
$6,163 USD
View
9 more retailers have this diamond
Prices start from HK$17,250 HKDSave up to HK$31,052 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
1.80ct Oval
HK$17,250 HKD