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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6555788132

Certificate GIA 6555788132

Diamond specifications and retailer prices

From HK$20,572 HKD
$2,622 USD
As of November 2, 2026
Save HK$26,033 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$46,606 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555788132. Listed at 16 retailers as of November 2, 2026, with prices from HK$20,572 to HK$46,606, a HK$26,033 spread on the same certified stone. NZ Jewellers lists it at HK$46,606. 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

1.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555788132
Dimensions6.54 × 6.51 × 4.06 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.54 mm6.51 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555788132
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°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: Nov 2
Current: HK$46,606 HKD|Low: HK$19,065 HKD|High: HK$46,606 HKD|Avg: HK$26,714 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
November 2, 2026
Retailer 16HK$19,067 HKD
Retailer 7HK$20,572 HKD
Retailer 9HK$21,447 HKD
Retailer 3HK$21,459 HKD
Retailer 6HK$22,291 HKD
Retailer 14HK$22,291 HKD
Retailer 13HK$23,146 HKD
Retailer 10HK$23,689 HKD
Retailer 8HK$24,771 HKD
Retailer 11HK$24,929 HKD
Retailer 5HK$25,385 HKD
Retailer 15HK$25,720 HKD
Retailer 4HK$26,257 HKD
Retailer 12HK$27,400 HKD
Retailer 2HK$39,051 HKD
NZ JewellersHK$46,606 HKD

26 data points across 16 retailers

16 retailersHK$20,572 HKD to HK$46,606 HKD

Retailer 1
-
HK$19,067 HKD
€2,314 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$20,572 HKD
$2,622 USD
View
Final sale: no returns
A
Retailer 3
-
HK$21,447 HKD
£2,152 GBP
View
A
Retailer 4
-
HK$21,459 HKD
$2,735 USD
View
A
Retailer 5
-
HK$22,291 HKD
$2,841 USD
View
B+
Retailer 6
-
HK$23,146 HKD
$2,950 USD
View
B+
Retailer 7
-
HK$23,689 HKD
£2,377 GBP
View
Retailer 8
-
HK$23,695 HKD
$3,020 USD
View
Price last confirmed 18 days ago
Retailer 9
-
HK$24,771 HKD
A$4,857 AUD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
HK$24,929 HKD
€3,026 EUR
View
B+
Retailer 11
-
HK$25,385 HKD
$3,235 USD
View
B+
Retailer 12
-
HK$25,720 HKD
$3,278 USD
View
B+
Retailer 13
-
HK$26,257 HKD
£2,635 GBP
View
B+
Retailer 14
-
HK$27,400 HKD
ZAR 56,417 ZAR
View
B
Retailer 15
-
HK$39,051 HKD
£3,919 GBP
View
Most Expensive
B
NZ Jewellers
9711d4b2-23e5-4a2b-b1ad-44cc9b039c72 · Nov 2
HK$46,606 HKD
$5,940 USD
View
15 more retailers have this diamond
Prices start from HK$20,572 HKDSave up to HK$26,033 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
1.07ct Round
HK$20,572 HKD