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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6411694636

Certificate GIA 6411694636

Diamond specifications and retailer prices

From $3,134 AUD
HK$17,200 HKD
As of November 1, 2026
Save $5,678 AUD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,990 AUD at NZ Jewellers · As of September 28, 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 6411694636. Listed at 24 retailers as of October 30, 2026, with a 181% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6411694636
Dimensions6.51 × 6.45 × 4.07 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.51 mm6.45 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6411694636
Side View
Table 58.0%Crown 36°Girdle: NUL-NULPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,480 AUD|Low: $3,116 AUD|High: $7,207 AUD|Avg: $4,207 AUD|-1.1%
Retailer 1
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
November 2, 2026
Retailer 14$3,134 AUD
Retailer 15$3,180 AUD
Retailer 8$3,341 AUD
Retailer 7$3,764 AUD
Retailer 9$3,765 AUD
Retailer 4$3,775 AUD
Retailer 17$3,780 AUD
Retailer 18$3,858 AUD
Retailer 3$4,027 AUD
Retailer 2$4,215 AUD
Retailer 16$4,215 AUD
Retailer 6$4,378 AUD
Retailer 5$4,418 AUD
Retailer 1$4,480 AUD
Retailer 11$4,619 AUD
Retailer 10$4,770 AUD
Retailer 13$5,181 AUD
Retailer 12$7,049 AUD

30 data points across 18 retailers

24 retailers$3,134 AUD to $8,812 AUD

A
Cheapest Retailer
-
$3,134 AUD
HK$17,200 HKD
A
Retailer 2
-
$3,180 AUD
₹212,738 INR
View
A
Retailer 3
-
$3,764 AUD
$2,644 USD
View
A
Retailer 4
-
$3,765 AUD
$2,645 USD
View
A
Retailer 5
-
$3,775 AUD
$2,652 USD
View
A
Retailer 6
-
$3,780 AUD
$2,655 USD
View
A
Retailer 7
-
$3,858 AUD
$2,710 USD
View
A
Retailer 8
-
$4,027 AUD
$2,829 USD
View
Retailer 9
-
$4,215 AUD
$2,961 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$4,215 AUD
$2,961 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$4,215 AUD
$2,961 USD
View
Retailer 12
-
$4,301 AUD
$3,021 USD
View
Price last confirmed 34 days ago
Retailer 13
-
$4,378 AUD
$3,075 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$4,418 AUD
$3,103 USD
View
B+
Retailer 15
-
$4,480 AUD
£2,478 GBP
View
B+
Retailer 16
-
$4,619 AUD
€3,090 EUR
View
Retailer 17
-
$4,770 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$4,863 AUD
$3,416 USD
View
Retailer 19
-
$4,961 AUD
$3,485 USD
View
Price last confirmed 35 days ago
B+
Retailer 20
-
$5,181 AUD
ZAR 58,793 ZAR
View
B
Retailer 21
-
$7,049 AUD
£3,899 GBP
View
B
Retailer 22
-
$8,812 AUD
$6,190 USD
View
Retailer 23
-
$8,812 AUD
$6,190 USD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
cbc6753c-e4d4-40ca-8dea-7b62a625b1b1 · Sep 28
$8,990 AUD
$6,315 USD
View
Price last confirmed 35 days ago
23 more retailers have this diamond
Prices start from $3,134 AUDSave up to $5,678 AUD

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
$3,134 AUD