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Oval|Natural|GIA

1.08ct M SI1 Oval Natural Diamond

ID • M/SI1 • GIA 2556125551

Certificate GIA 2556125551

Diamond specifications and retailer prices

From HK$10,189 HKD
As of November 5, 2026
Save HK$2,618 HKD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$22,446 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.08ct natural oval diamond

This 1.08ct 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 2556125551. Listed at 8 retailers as of November 5, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.08
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556125551
Dimensions7.83 × 5.67 × 3.66 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.83 mm5.67 mm1.08 ctM / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556125551
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 64.6%

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 5
Current: HK$12,806 HKD|Low: HK$9,193 HKD|High: HK$12,877 HKD|Avg: HK$10,813 HKD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$9,193 HKD
Retailer 3HK$10,189 HKD
Retailer 2HK$11,231 HKD
Retailer 1HK$12,806 HKD

23 data points across 4 retailers

8 retailersHK$10,189 HKD to HK$12,806 HKD

Retailer 1
-
HK$9,201 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$9,201 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$9,554 HKD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
HK$10,189 HKD
View
Retailer 5
-
HK$10,620 HKD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
HK$11,231 HKD
View
B
Retailer 7
-
HK$12,806 HKD
View
Most Expensive
NZ Jewellers
8bf2ef01-ab41-4927-82c5-ddf38d899012 · Sep 30
HK$22,446 HKD
$2,864 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from HK$10,189 HKDSave up to HK$2,618 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+
1.08ct Oval
HK$10,189 HKD