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Oval|Natural|GIA

1.07ct M SI1 Oval Natural Diamond

EX • M/SI1 • GIA 1458167418

Certificate GIA 1458167418

Diamond specifications and retailer prices

From HK$10,878 HKD
As of November 4, 2026
Save HK$17,744 HKD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$28,622 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural oval diamond

This 1.07ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1458167418. Listed at 10 retailers as of November 4, 2026, with prices from HK$10,878 to HK$28,622, a HK$17,744 spread on the same certified stone. NZ Jewellers lists it at HK$28,622. 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

1.07
Carat
M
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1458167418
Dimensions7.94 × 5.72 × 3.62 mm
L/W Ratio1.39
Key to symbols
Twinning Wisp, Crystal, Cloud
Top View
7.94 mm5.72 mm1.07 ctM / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1458167418
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$28,622 HKD|Low: HK$7,790 HKD|High: HK$44,360 HKD|Avg: HK$15,756 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
November 6, 2026
Retailer 6HK$7,790 HKD
Retailer 3HK$10,878 HKD
Retailer 12HK$11,607 HKD
Retailer 9HK$11,733 HKD
Retailer 11HK$11,733 HKD
Retailer 4HK$12,258 HKD
Retailer 8HK$12,273 HKD
Retailer 5HK$12,461 HKD
Retailer 13HK$12,798 HKD
Retailer 10HK$13,543 HKD
Retailer 7HK$14,319 HKD
Retailer 2HK$15,933 HKD
NZ JewellersHK$28,622 HKD
Retailer 14HK$44,360 HKD

24 data points across 14 retailers

10 retailersHK$10,878 HKD to HK$28,622 HKD

B+
Cheapest Retailer
-
HK$10,878 HKD
Retailer 2
-
HK$11,733 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$11,733 HKD
View
B
Retailer 4
-
HK$12,273 HKD
View
B
Retailer 5
-
HK$12,461 HKD
View
B
Retailer 6
-
HK$12,798 HKD
View
B
Retailer 7
-
HK$13,543 HKD
View
B
Retailer 8
-
HK$14,319 HKD
View
B
Retailer 9
-
HK$15,933 HKD
View
Most Expensive
C
NZ Jewellers
59e573d3-7059-4c56-a68c-8e61f34058de · Nov 5
HK$28,622 HKD
$3,652 USD
View
9 more retailers have this diamond
Prices start from HK$10,878 HKDSave up to HK$17,744 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+
1.07ct Oval
HK$10,878 HKD