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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6545920391

Certificate GIA 6545920391

Diamond specifications and retailer prices

From HK$12,849 HKD
₹155,971 INR
As of November 2, 2026
Save HK$22,480 HKD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$35,329 HKD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545920391. Listed at 12 retailers as of October 30, 2026, with prices from HK$12,849 to HK$35,329, a HK$22,480 spread on the same certified stone. NZ Jewellers lists it at HK$35,329. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545920391
Dimensions8.00 × 5.63 × 3.44 mm
L/W Ratio1.42
Girdle conditionThick
Top View
8.00 mm5.63 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545920391
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.1%

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 2
Current: HK$35,329 HKD|Low: HK$12,823 HKD|High: HK$36,530 HKD|Avg: HK$20,265 HKD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2HK$12,849 HKD
Retailer 11HK$13,518 HKD
Retailer 12HK$15,260 HKD
Retailer 9HK$17,064 HKD
Retailer 4HK$17,987 HKD
Retailer 6HK$18,541 HKD
Retailer 10HK$19,158 HKD
Retailer 3HK$19,817 HKD
Retailer 7HK$20,770 HKD
Retailer 5HK$23,075 HKD
Retailer 8HK$29,763 HKD
NZ JewellersHK$35,329 HKD

27 data points across 12 retailers

12 retailersHK$12,849 HKD to HK$35,329 HKD

A
Cheapest Retailer
-
HK$12,849 HKD
₹155,971 INR
A
Retailer 2
-
HK$13,518 HKD
$1,723 USD
View
Final sale: no returns
A
Retailer 3
-
HK$15,260 HKD
$1,945 USD
View
A
Retailer 4
-
HK$17,064 HKD
$2,175 USD
View
B+
Retailer 5
-
HK$17,987 HKD
$2,293 USD
View
B+
Retailer 6
-
HK$18,541 HKD
£1,861 GBP
View
B+
Retailer 7
-
HK$19,817 HKD
$2,526 USD
View
B+
Retailer 8
-
HK$20,770 HKD
ZAR 42,768 ZAR
View
Retailer 9
-
HK$21,723 HKD
A$4,260 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
HK$23,075 HKD
€2,801 EUR
View
B
Retailer 11
-
HK$29,763 HKD
£2,987 GBP
View
Most Expensive
B
NZ Jewellers
18d47390-1cf9-4966-9f5e-213dd40002cf · Oct 30
HK$35,329 HKD
$4,503 USD
View
11 more retailers have this diamond
Prices start from HK$12,849 HKDSave up to HK$22,480 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$12,849 HKD