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Oval|Natural|GIA

1.51ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1469902040

Certificate GIA 1469902040

Diamond specifications and retailer prices

From HK$87,864 HKD
$11,199 USD
As of October 30, 2026
Save HK$69,984 HKD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$157,848 HKD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1469902040. Listed at 20 retailers as of October 30, 2026, with prices from HK$87,864 to HK$157,848, a HK$69,984 spread on the same certified stone. NZ Jewellers lists it at HK$157,848. 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

1.51
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 1469902040
Dimensions9.32 × 6.17 × 3.82 mm
L/W Ratio1.51
Girdle conditionFaceted
Top View
9.32 mm6.17 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1469902040
Side View
Table 59.0%CrownGirdle: VTN-THKPavilion 36.9°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$157,848 HKD|Low: HK$83,635 HKD|High: HK$157,848 HKD|Avg: HK$114,173 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8HK$83,635 HKD
Retailer 3HK$94,705 HKD
Retailer 9HK$101,021 HKD
Retailer 2HK$101,024 HKD
Retailer 10HK$102,598 HKD
Retailer 7HK$103,086 HKD
Retailer 11HK$106,545 HKD
Retailer 5HK$114,178 HKD
Retailer 6HK$138,396 HKD
Retailer 4HK$148,703 HKD
NZ JewellersHK$157,848 HKD

44 data points across 11 retailers

20 retailersHK$87,864 HKD to HK$157,848 HKD

Retailer 1
-
HK$83,635 HKD
$10,660 USD
Price last confirmed 9 days ago
B
Retailer 2
-
HK$87,864 HKD
$11,199 USD
View
B
Retailer 3
-
HK$87,927 HKD
$11,207 USD
View
B
Retailer 4
-
HK$89,200 HKD
CA$15,791 CAD
View
B
Retailer 5
-
HK$93,246 HKD
$11,885 USD
View
B
Retailer 6
-
HK$94,705 HKD
$12,071 USD
View
B
Retailer 7
-
HK$95,498 HKD
$12,172 USD
View
B
Retailer 8
-
HK$101,021 HKD
$12,876 USD
View
B
Retailer 9
-
HK$101,024 HKD
£10,139 GBP
View
B
Retailer 10
-
HK$102,598 HKD
$13,077 USD
View
B
Retailer 11
-
HK$103,086 HKD
A$20,214 AUD
View
B
Retailer 12
-
HK$106,545 HKD
$13,580 USD
View
B
Retailer 13
-
HK$109,369 HKD
$13,940 USD
View
B
Retailer 14
-
HK$109,369 HKD
$13,940 USD
View
B
Retailer 15
-
HK$109,667 HKD
$13,978 USD
View
B
Retailer 16
-
HK$113,057 HKD
$14,410 USD
View
B
Retailer 17
-
HK$114,178 HKD
€13,860 EUR
View
B
Retailer 18
-
HK$138,396 HKD
ZAR 284,972 ZAR
View
B
Retailer 19
-
HK$148,703 HKD
£14,924 GBP
View
Most Expensive
C
NZ Jewellers
167e3353-f316-4120-9b61-a0902020cc95 · Oct 30
HK$157,848 HKD
$20,119 USD
View
19 more retailers have this diamond
Prices start from HK$87,864 HKDSave up to HK$69,984 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.

B
1.51ct Oval
HK$87,864 HKD