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Oval|Natural|GIA

1.51ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6361875681

Certificate GIA 6361875681

Diamond specifications and retailer prices

From HK$41,225 HKD
As of November 6, 2026
Save HK$43,960 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$85,185 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6361875681. Listed at 13 retailers as of November 5, 2026, with prices from HK$41,225 to HK$85,185, a HK$43,960 spread on the same certified stone. NZ Jewellers lists it at HK$85,185. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6361875681
Dimensions7.80 × 5.96 × 4.17 mm
L/W Ratio1.31
Top View
7.80 mm5.96 mm1.51 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6361875681
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.0%

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$85,185 HKD|Low: HK$40,825 HKD|High: HK$85,185 HKD|Avg: HK$54,714 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
November 6, 2026
Retailer 11HK$41,225 HKD
Retailer 4HK$44,415 HKD
Retailer 3HK$47,009 HKD
Retailer 2HK$47,730 HKD
Retailer 8HK$48,372 HKD
Retailer 5HK$49,956 HKD
Retailer 12HK$50,927 HKD
Retailer 13HK$50,927 HKD
Retailer 14HK$50,927 HKD
Retailer 6HK$51,100 HKD
Retailer 10HK$55,630 HKD
Retailer 15HK$58,765 HKD
Retailer 7HK$63,342 HKD
Retailer 9HK$74,824 HKD
NZ JewellersHK$85,185 HKD

30 data points across 15 retailers

13 retailersHK$41,225 HKD to HK$85,185 HKD

A
Cheapest Retailer
-
HK$41,225 HKD
A
Retailer 2
-
HK$44,415 HKD
View
A
Retailer 3
-
HK$47,009 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$47,730 HKD
View
A
Retailer 5
-
HK$48,372 HKD
View
A
Retailer 6
-
HK$50,927 HKD
View
A
Retailer 7
-
HK$50,927 HKD
View
Retailer 8
-
HK$50,927 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$51,100 HKD
View
A
Retailer 10
-
HK$55,630 HKD
View
B+
Retailer 11
-
HK$58,765 HKD
View
B+
Retailer 12
-
HK$74,824 HKD
View
Most Expensive
B
NZ Jewellers
79a8aa27-7c4f-4eb4-9ace-7a53aa3dc367 · Nov 5
HK$85,185 HKD
$10,869 USD
View
12 more retailers have this diamond
Prices start from HK$41,225 HKDSave up to HK$43,960 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
1.51ct Oval
HK$41,225 HKD