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Oval|Natural|GIA

1.01ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 1555429177

Certificate GIA 1555429177

Diamond specifications and retailer prices

From HK$11,693 HKD
As of November 3, 2026
Save HK$14,523 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$33,732 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555429177. Listed at 18 retailers as of November 2, 2026, with a 124% 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

1.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555429177
Dimensions7.71 × 5.48 × 3.54 mm
L/W Ratio1.41
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.71 mm5.48 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555429177
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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 3
Current: HK$15,604 HKD|Low: HK$10,001 HKD|High: HK$26,216 HKD|Avg: HK$14,719 HKD
Retailer 1
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 11HK$10,228 HKD
Retailer 9HK$10,722 HKD
Retailer 3HK$11,693 HKD
Retailer 4HK$12,352 HKD
Retailer 18HK$12,383 HKD
Retailer 19HK$12,508 HKD
Retailer 16HK$12,720 HKD
Retailer 6HK$13,292 HKD
Retailer 5HK$14,107 HKD
Retailer 13HK$14,389 HKD
Retailer 10HK$14,468 HKD
Retailer 1HK$15,604 HKD
Retailer 17HK$15,643 HKD
Retailer 7HK$15,847 HKD
Retailer 2HK$15,910 HKD
Retailer 20HK$15,910 HKD
Retailer 15HK$16,412 HKD
Retailer 8HK$16,459 HKD
Retailer 12HK$19,092 HKD
Retailer 14HK$26,216 HKD

30 data points across 20 retailers

18 retailersHK$11,693 HKD to HK$26,216 HKD

Retailer 1
-
HK$10,228 HKD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$11,693 HKD
View
A
Retailer 3
-
HK$12,352 HKD
View
A
Retailer 4
-
HK$12,383 HKD
View
A
Retailer 5
-
HK$12,720 HKD
View
A
Retailer 6
-
HK$13,292 HKD
View
Retailer 7
-
HK$13,825 HKD
View
Price last confirmed 29 days ago
A
Retailer 8
-
HK$14,107 HKD
View
A
Retailer 9
-
HK$15,604 HKD
View
A
Retailer 10
-
HK$15,643 HKD
View
B+
Retailer 11
-
HK$15,847 HKD
View
B+
Retailer 12
-
HK$15,910 HKD
View
B+
Retailer 13
-
HK$15,910 HKD
View
A
Retailer 14
-
HK$16,412 HKD
View
B+
Retailer 15
-
HK$16,459 HKD
View
B+
Retailer 16
-
HK$19,092 HKD
View
B
Retailer 17
-
HK$26,216 HKD
View
Most Expensive
NZ Jewellers
391b2f61-ae4a-4ae2-aac3-feb22f7b95be · Sep 29
HK$33,732 HKD
$4,304 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from HK$11,693 HKDSave up to HK$14,523 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
1.01ct Oval
HK$11,693 HKD