Round|Natural|GIA

1.30ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3555244814

Certificate GIA 3555244814

Diamond specifications and retailer prices

From HK$33,812 HKD
₹410,401 INR
As of October 25, 2026
Save HK$43,648 HKD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$77,460 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555244814. Listed at 26 retailers as of October 25, 2026, with prices from HK$33,812 to HK$77,460, a HK$43,648 spread on the same certified stone. NZ Jewellers lists it at HK$77,460. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555244814
Dimensions6.95 × 6.92 × 4.32 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.95 mm6.92 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555244814
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: Oct 25
Current: HK$77,460 HKD|Low: HK$33,128 HKD|High: HK$77,460 HKD|Avg: HK$46,079 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 9HK$33,812 HKD
Retailer 5HK$33,846 HKD
Retailer 16HK$34,931 HKD
Retailer 3HK$35,662 HKD
Retailer 23HK$36,596 HKD
Retailer 21HK$36,988 HKD
Retailer 6HK$38,730 HKD
Retailer 4HK$39,232 HKD
Retailer 18HK$41,963 HKD
Retailer 20HK$41,963 HKD
Retailer 22HK$41,963 HKD
Retailer 13HK$44,698 HKD
Retailer 17HK$44,880 HKD
Retailer 14HK$47,498 HKD
Retailer 15HK$47,537 HKD
Retailer 10HK$48,302 HKD
Retailer 7HK$48,412 HKD
Retailer 2HK$50,610 HKD
Retailer 19HK$51,088 HKD
Retailer 8HK$56,399 HKD
Retailer 11HK$58,095 HKD
Retailer 12HK$68,599 HKD
NZ JewellersHK$77,460 HKD

22 data points across 23 retailers

26 retailersHK$33,812 HKD to HK$77,460 HKD

A
Cheapest Retailer
-
HK$33,812 HKD
₹410,401 INR
A
Retailer 2
-
HK$33,846 HKD
View
Retailer 3
-
HK$35,326 HKD
SGD 6,084 SGD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$35,662 HKD
$4,545 USD
View
A
Retailer 5
-
HK$36,596 HKD
$4,664 USD
View
A
Retailer 6
-
HK$36,988 HKD
$4,714 USD
View
A
Retailer 7
-
HK$37,053 HKD
A$7,265 AUD
View
A
Retailer 8
-
HK$38,730 HKD
$4,936 USD
View
Final sale: no returns
A
Retailer 9
-
HK$39,232 HKD
$5,000 USD
View
Retailer 10
-
HK$39,389 HKD
$5,020 USD
View
Price last confirmed 15 days ago
A
Retailer 11
-
HK$40,527 HKD
$5,165 USD
View
A
Retailer 12
-
HK$41,963 HKD
$5,348 USD
View
A
Retailer 13
-
HK$41,963 HKD
$5,348 USD
View
A
Retailer 14
-
HK$41,963 HKD
$5,348 USD
View
B+
Retailer 15
-
HK$44,698 HKD
£4,486 GBP
View
B+
Retailer 16
-
HK$44,880 HKD
£4,504 GBP
View
B+
Retailer 17
-
HK$45,980 HKD
$5,860 USD
View
B+
Retailer 18
-
HK$47,498 HKD
$6,053 USD
View
B+
Retailer 19
-
HK$47,537 HKD
$6,058 USD
View
B+
Retailer 20
-
HK$48,302 HKD
$6,156 USD
View
B+
Retailer 21
-
HK$48,412 HKD
$6,170 USD
View
B+
Retailer 22
-
HK$50,610 HKD
€6,143 EUR
View
B+
Retailer 23
-
HK$56,399 HKD
ZAR 116,121 ZAR
View
B
Retailer 24
-
HK$58,095 HKD
$7,404 USD
View
Retailer 25
-
HK$68,599 HKD
£6,884 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
22debfc4-d354-4756-b2d9-d4afff6d9b0e · Oct 30
HK$77,460 HKD
$9,872 USD
View
25 more retailers have this diamond
Prices start from HK$33,812 HKDSave up to HK$43,648 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 Round
HK$33,812 HKD