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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2297804824

Certificate GIA 2297804824

Diamond specifications and retailer prices

From $3,731 NZD
HK$16,400 HKD
As of November 1, 2026
Save $6,730 NZD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,461 NZD at NZ Jewellers · As of October 30, 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 2297804824. Listed at 18 retailers as of October 30, 2026, with prices from $3,731 to $10,461, a $6,730 spread on the same certified stone. NZ Jewellers lists it at $10,461. 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 angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2297804824
Dimensions6.55 × 6.53 × 4.08 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.55 mm6.53 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2297804824
Side View
Table 55.0%Crown 34.5°Girdle: ThickPavilion 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: Nov 1
Current: $10,461 NZD|Low: $3,299 NZD|High: $10,461 NZD|Avg: $5,160 NZD|+11.9%
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
November 2, 2026
Retailer 15$3,731 NZD
Retailer 4$4,481 NZD
Retailer 5$4,617 NZD
Retailer 17$4,619 NZD
Retailer 2$4,814 NZD
Retailer 6$4,905 NZD
Retailer 3$5,003 NZD
Retailer 8$5,003 NZD
Retailer 10$5,011 NZD
Retailer 9$5,186 NZD
Retailer 7$5,197 NZD
Retailer 18$5,256 NZD
Retailer 11$5,317 NZD
Retailer 16$5,773 NZD
Retailer 13$5,832 NZD
Retailer 14$6,150 NZD
Retailer 12$8,767 NZD
NZ Jewellers$10,461 NZD

26 data points across 18 retailers

18 retailers$3,731 NZD to $10,461 NZD

A
Cheapest Retailer
-
$3,731 NZD
HK$16,400 HKD
A
Retailer 2
-
$4,481 NZD
$2,521 USD
View
A
Retailer 3
-
$4,617 NZD
$2,598 USD
View
Final sale: no returns
A
Retailer 4
-
$4,619 NZD
$2,599 USD
View
B+
Retailer 5
-
$4,814 NZD
£2,133 GBP
View
B+
Retailer 6
-
$4,905 NZD
$2,760 USD
View
B+
Retailer 7
-
$5,003 NZD
$2,815 USD
View
B+
Retailer 8
-
$5,003 NZD
$2,815 USD
View
Retailer 9
-
$5,011 NZD
A$4,337 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$5,186 NZD
SGD 3,943 SGD
View
B+
Retailer 11
-
$5,197 NZD
$2,924 USD
View
B+
Retailer 12
-
$5,256 NZD
$2,957 USD
View
B+
Retailer 13
-
$5,317 NZD
£2,356 GBP
View
B+
Retailer 14
-
$5,773 NZD
$3,248 USD
View
B+
Retailer 15
-
$5,832 NZD
€3,125 EUR
View
B+
Retailer 16
-
$6,150 NZD
ZAR 55,906 ZAR
View
B
Retailer 17
-
$8,767 NZD
£3,884 GBP
View
Most Expensive
B
NZ Jewellers
2ac643cc-2bad-4a71-904f-a4d0f6201a1b · Oct 30
$10,461 NZD
$5,886 USD
View
17 more retailers have this diamond
Prices start from $3,731 NZDSave up to $6,730 NZD

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
$3,731 NZD