Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7521790697

Certificate GIA 7521790697

Diamond specifications and retailer prices

From HK$30,598 HKD
$3,900 USD
As of October 30, 2026
Save HK$12,841 HKD (30%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$68,438 HKD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521790697. Listed at 16 retailers as of October 30, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521790697
Dimensions9.76 × 5.78 × 3.63 mm
L/W Ratio1.69
Cert comments
Additional twinning wisps clouds pinpoints and surface graining are not shown
Key to symbols
Crystal, Twinning Wisp, Feather, Indented Natural, Natural
Top View
9.76 mm5.78 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521790697
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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: Oct 30
Current: HK$68,438 HKD|Low: HK$30,598 HKD|High: HK$68,438 HKD|Avg: HK$42,512 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
October 31, 2026
Retailer 12HK$30,598 HKD
Retailer 8HK$31,563 HKD
Retailer 9HK$32,089 HKD
Retailer 4HK$32,191 HKD
Retailer 15HK$32,952 HKD
Retailer 6HK$37,071 HKD
Retailer 10HK$40,092 HKD
Retailer 11HK$40,092 HKD
Retailer 14HK$40,239 HKD
Retailer 13HK$41,425 HKD
Retailer 5HK$42,775 HKD
Retailer 2HK$43,439 HKD
Retailer 7HK$48,694 HKD
Retailer 3HK$65,524 HKD
NZ JewellersHK$68,438 HKD

34 data points across 15 retailers

16 retailersHK$30,598 HKD to HK$43,439 HKD

B+
Cheapest Retailer
-
HK$30,598 HKD
$3,900 USD
B+
Retailer 2
-
HK$31,563 HKD
$4,023 USD
View
B+
Retailer 3
-
HK$32,089 HKD
$4,090 USD
View
Final sale: no returns
Retailer 4
-
HK$32,191 HKD
$4,103 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$32,952 HKD
$4,200 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$37,071 HKD
$4,725 USD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$37,071 HKD
$4,725 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$37,071 HKD
$4,725 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$40,092 HKD
$5,110 USD
View
B
Retailer 10
-
HK$40,092 HKD
$5,110 USD
View
Retailer 11
-
HK$40,239 HKD
£4,038 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$41,425 HKD
$5,280 USD
View
Retailer 13
-
HK$42,775 HKD
$5,452 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$43,439 HKD
€5,273 EUR
View
Retailer 15
-
HK$65,524 HKD
£6,576 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
11e70b88-1e6a-41ba-ab35-94ef09659c34 · Oct 20
HK$68,438 HKD
$8,723 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from HK$30,598 HKDSave up to HK$12,841 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+
1.30ct Oval
HK$30,598 HKD