Oval|Natural|GIA

1.30ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 7551290438

Certificate GIA 7551290438

Diamond specifications and retailer prices

From HK$25,811 HKD
As of November 1, 2026
Save HK$33,632 HKD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$59,442 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551290438. Listed at 21 retailers as of October 30, 2026, with prices from HK$25,811 to HK$59,442, a HK$33,632 spread on the same certified stone. NZ Jewellers lists it at HK$59,442. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551290438
Dimensions8.50 × 6.03 × 3.83 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.50 mm6.03 mm1.30 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551290438
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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 1
Current: HK$59,442 HKD|Low: HK$25,811 HKD|High: HK$59,442 HKD|Avg: HK$35,163 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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15HK$25,811 HKD
Retailer 11HK$25,895 HKD
Retailer 17HK$27,823 HKD
Retailer 4HK$29,258 HKD
Retailer 7HK$29,269 HKD
Retailer 12HK$30,309 HKD
Retailer 3HK$31,298 HKD
Retailer 9HK$31,486 HKD
Retailer 13HK$33,278 HKD
Retailer 2HK$34,115 HKD
Retailer 5HK$34,115 HKD
Retailer 16HK$35,242 HKD
Retailer 8HK$36,398 HKD
Retailer 14HK$38,597 HKD
Retailer 10HK$39,364 HKD
Retailer 6HK$54,636 HKD
NZ JewellersHK$59,442 HKD

25 data points across 17 retailers

21 retailersHK$25,811 HKD to HK$59,442 HKD

A
Cheapest Retailer
-
HK$25,811 HKD
A
Retailer 2
-
HK$25,895 HKD
₹314,316 INR
View
Retailer 3
-
HK$27,823 HKD
€3,377 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$29,258 HKD
$3,729 USD
View
A
Retailer 5
-
HK$29,269 HKD
SGD 5,041 SGD
View
B+
Retailer 6
-
HK$30,121 HKD
$3,839 USD
View
A
Retailer 7
-
HK$30,309 HKD
$3,863 USD
View
B+
Retailer 8
-
HK$31,298 HKD
$3,989 USD
View
B+
Retailer 9
-
HK$31,486 HKD
$4,013 USD
View
Final sale: no returns
Retailer 10
-
HK$32,468 HKD
SGD 5,592 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$33,278 HKD
£3,340 GBP
View
B+
Retailer 12
-
HK$34,115 HKD
$4,348 USD
View
Retailer 13
-
HK$34,115 HKD
$4,348 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
HK$35,242 HKD
£3,537 GBP
View
B+
Retailer 15
-
HK$36,265 HKD
$4,622 USD
View
B+
Retailer 16
-
HK$36,398 HKD
$4,639 USD
View
B+
Retailer 17
-
HK$38,597 HKD
€4,685 EUR
View
B+
Retailer 18
-
HK$39,364 HKD
$5,017 USD
View
B
Retailer 19
-
HK$49,816 HKD
$6,349 USD
View
Retailer 20
-
HK$54,636 HKD
£5,483 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
NZ Jewellers
9ce45813-fed5-422c-84a4-a26dab951d68 · Oct 30
HK$59,442 HKD
$7,576 USD
View
20 more retailers have this diamond
Prices start from HK$25,811 HKDSave up to HK$33,632 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
1.30ct Oval
HK$25,811 HKD