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Oval|Natural|GIA

2.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 6541654318

Certificate GIA 6541654318

Diamond specifications and retailer prices

From HK$101,053 HKD
$12,880 USD
As of October 29, 2026
Save HK$54,127 HKD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$155,180 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541654318. Listed at 7 retailers as of October 29, 2026, with prices from HK$101,053 to HK$155,180, a HK$54,127 spread on the same certified stone. NZ Jewellers lists it at HK$155,180. 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

2.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.31°
Pavilion angle40.12°
OriginNatural
Grading LabGIA
CertificateGIA 6541654318
Dimensions10.51 × 7.58 × 4.75 mm
L/W Ratio1.39
Top View
10.51 mm7.58 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541654318
Side View
Table 61.0%Crown 39.31°GirdlePavilion 40.12°CuletDepth 62.7%

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$155,180 HKD|Low: HK$100,835 HKD|High: HK$156,059 HKD|Avg: HK$118,282 HKD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7HK$101,053 HKD
Retailer 4HK$101,323 HKD
Retailer 2HK$107,450 HKD
Retailer 10HK$108,020 HKD
Retailer 5HK$109,628 HKD
Retailer 9HK$110,431 HKD
Retailer 6HK$111,338 HKD
Retailer 8HK$116,595 HKD
Retailer 3HK$146,192 HKD
NZ JewellersHK$155,180 HKD

37 data points across 10 retailers

7 retailersHK$101,053 HKD to HK$155,180 HKD

A
Cheapest Retailer
-
HK$101,053 HKD
$12,880 USD
Retailer 2
-
HK$101,323 HKD
A$19,868 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$107,450 HKD
£10,784 GBP
View
A
Retailer 4
-
HK$109,628 HKD
$13,973 USD
View
A
Retailer 5
-
HK$111,338 HKD
$14,191 USD
View
B+
Retailer 6
-
HK$146,192 HKD
£14,672 GBP
View
Most Expensive
B
NZ Jewellers
df6e59a3-62ea-4f75-bed1-ad13ce550fd5 · Oct 30
HK$155,180 HKD
$19,779 USD
View
6 more retailers have this diamond
Prices start from HK$101,053 HKDSave up to HK$54,127 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$101,053 HKD