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Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7546146729

Certificate GIA 7546146729

Diamond specifications and retailer prices

From HK$46,903 HKD
As of October 29, 2026
Save HK$57,447 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$104,349 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct 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 7546146729. Listed at 19 retailers as of October 29, 2026, with prices from HK$46,903 to HK$104,349, a HK$57,447 spread on the same certified stone. NZ Jewellers lists it at HK$104,349. 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

1.70
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546146729
Dimensions9.76 × 6.83 × 4.07 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity
Top View
9.76 mm6.83 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546146729
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

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$104,349 HKD|Low: HK$46,903 HKD|High: HK$109,826 HKD|Avg: HK$66,845 HKD|-5.0%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5HK$46,903 HKD
Retailer 12HK$50,310 HKD
Retailer 8HK$53,991 HKD
Retailer 10HK$56,896 HKD
Retailer 7HK$57,585 HKD
Retailer 16HK$57,593 HKD
Retailer 9HK$58,656 HKD
Retailer 11HK$58,828 HKD
Retailer 2HK$58,967 HKD
Retailer 3HK$62,395 HKD
Retailer 17HK$63,352 HKD
Retailer 4HK$63,699 HKD
Retailer 6HK$64,568 HKD
Retailer 14HK$68,068 HKD
Retailer 18HK$71,991 HKD
Retailer 13HK$87,422 HKD
Retailer 15HK$95,215 HKD
NZ JewellersHK$104,349 HKD

22 data points across 18 retailers

19 retailersHK$46,903 HKD to HK$104,349 HKD

A
Cheapest Retailer
-
HK$46,903 HKD
A
Retailer 2
-
HK$50,310 HKD
₹610,656 INR
View
A
Retailer 3
-
HK$53,991 HKD
$6,881 USD
View
Retailer 4
-
HK$56,896 HKD
SGD 9,799 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$57,585 HKD
$7,339 USD
View
Final sale: no returns
A
Retailer 6
-
HK$57,593 HKD
$7,340 USD
View
A
Retailer 7
-
HK$58,656 HKD
SGD 10,102 SGD
View
A
Retailer 8
-
HK$58,828 HKD
£5,904 GBP
View
A
Retailer 9
-
HK$58,967 HKD
£5,917 GBP
View
A
Retailer 10
-
HK$60,441 HKD
$7,703 USD
View
A
Retailer 11
-
HK$62,395 HKD
$7,952 USD
View
A
Retailer 12
-
HK$63,352 HKD
$8,074 USD
View
A
Retailer 13
-
HK$63,699 HKD
$8,118 USD
View
A
Retailer 14
-
HK$64,568 HKD
$8,229 USD
View
A
Retailer 15
-
HK$68,068 HKD
€8,262 EUR
View
B+
Retailer 16
-
HK$71,991 HKD
$9,175 USD
View
B+
Retailer 17
-
HK$87,422 HKD
£8,773 GBP
View
B+
Retailer 18
-
HK$95,215 HKD
£9,555 GBP
View
Most Expensive
B
NZ Jewellers
13a117d9-9335-4d10-adff-07d011027bcc · Oct 30
HK$104,349 HKD
$13,299 USD
View
18 more retailers have this diamond
Prices start from HK$46,903 HKDSave up to HK$57,447 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
1.70ct Oval
HK$46,903 HKD