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Oval|Natural|GIA

2.51ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 2277905783

Certificate GIA 2277905783

Diamond specifications and retailer prices

From HK$76,501 HKD
As of November 6, 2026
Save HK$60,994 HKD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$137,495 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2277905783. Listed at 7 retailers as of November 6, 2026, with prices from HK$76,501 to HK$137,495, a HK$60,994 spread on the same certified stone. Yorxs lists it at HK$137,495. 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

2.51
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2277905783
Dimensions9.44 × 7.42 × 4.91 mm
L/W Ratio1.27
Top View
9.44 mm7.42 mm2.51 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2277905783
Side View
Table 61.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 66.2%

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$84,769 HKD|Low: HK$76,501 HKD|High: HK$137,791 HKD|Avg: HK$95,503 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 6HK$76,501 HKD
Retailer 4HK$80,388 HKD
Retailer 3HK$83,069 HKD
Retailer 1HK$84,769 HKD
Retailer 5HK$96,392 HKD
Retailer 2HK$100,170 HKD
YorxsHK$137,495 HKD

44 data points across 7 retailers

7 retailersHK$76,501 HKD to HK$137,495 HKD

B+
Cheapest Retailer
-
HK$76,501 HKD
A
Retailer 2
-
HK$80,388 HKD
View
B+
Retailer 3
-
HK$83,069 HKD
View
B+
Retailer 4
-
HK$84,769 HKD
View
B+
Retailer 5
-
HK$96,392 HKD
View
B+
Retailer 6
-
HK$100,170 HKD
View
Most Expensive
B
Yorxs
328382611 · Nov 6
HK$137,495 HKD
€16,708 EUR
View
6 more retailers have this diamond
Prices start from HK$76,501 HKDSave up to HK$60,994 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
2.51ct Oval
HK$76,501 HKD