CaratHunter
Plans
Oval|Natural|GIA

2.55ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 2546773280

Certificate GIA 2546773280

Diamond specifications and retailer prices

From HK$159,048 HKD
$20,271 USD
As of November 2, 2026
Save HK$64,150 HKD (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$223,198 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.55ct natural oval diamond

This 2.55ct natural oval sits in the two to three carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546773280. Listed at 9 retailers as of October 30, 2026, with prices from HK$159,048 to HK$223,198, a HK$64,150 spread on the same certified stone. NZ Jewellers lists it at HK$223,198. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.55
Carat
D
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 2546773280
Dimensions10.91 × 7.64 × 4.74 mm
L/W Ratio1.43
Top View
10.91 mm7.64 mm2.55 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546773280
Side View
Table 57.0%Crown 35.2°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 62.0%

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 2
Current: HK$223,198 HKD|Low: HK$154,843 HKD|High: HK$228,267 HKD|Avg: HK$183,601 HKD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9HK$154,843 HKD
Retailer 5HK$159,048 HKD
Retailer 6HK$159,872 HKD
Retailer 2HK$173,909 HKD
Retailer 3HK$182,602 HKD
Retailer 4HK$188,401 HKD
Retailer 8HK$189,384 HKD
Retailer 7HK$195,650 HKD
NZ JewellersHK$223,198 HKD

7 data points across 9 retailers

9 retailersHK$159,048 HKD to HK$223,198 HKD

Retailer 1
-
HK$154,843 HKD
$19,735 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$159,048 HKD
$20,271 USD
View
A
Retailer 3
-
HK$159,872 HKD
$20,376 USD
View
A
Retailer 4
-
HK$173,909 HKD
$22,165 USD
View
A
Retailer 5
-
HK$182,602 HKD
$23,273 USD
View
B+
Retailer 6
-
HK$188,401 HKD
$24,012 USD
View
B+
Retailer 7
-
HK$189,384 HKD
$24,137 USD
View
B+
Retailer 8
-
HK$195,650 HKD
$24,936 USD
View
Most Expensive
B+
NZ Jewellers
ad2d232f-6e83-4dee-bef1-dbb289f2d691 · Oct 30
HK$223,198 HKD
$28,447 USD
View
8 more retailers have this diamond
Prices start from HK$159,048 HKDSave up to HK$64,150 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
2.55ct Oval
HK$159,048 HKD