CaratHunter
Plans
Round|Natural|GIA

1.07ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1246086011

Certificate GIA 1246086011

Diamond specifications and retailer prices

From $2,907 NZD
HK$12,800 HKD
As of November 1, 2026
Save $5,469 NZD (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,376 NZD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1246086011. Listed at 12 retailers as of October 27, 2026, with prices from $2,907 to $8,376, a $5,469 spread on the same certified stone. NZ Jewellers lists it at $8,376. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1246086011
Dimensions6.45 × 6.50 × 4.06 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.45 mm6.50 mm1.07 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246086011
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: $8,376 NZD|Low: $2,907 NZD|High: $8,565 NZD|Avg: $4,805 NZD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$2,907 NZD
Retailer 5$3,416 NZD
Retailer 7$3,616 NZD
Retailer 2$3,811 NZD
Retailer 12$4,006 NZD
Retailer 4$4,098 NZD
Retailer 3$4,191 NZD
Retailer 10$4,352 NZD
Retailer 6$4,881 NZD
Retailer 9$6,036 NZD
Retailer 11$7,058 NZD
NZ Jewellers$8,376 NZD

21 data points across 12 retailers

12 retailers$2,907 NZD to $8,376 NZD

A
Cheapest Retailer
-
$2,907 NZD
HK$12,800 HKD
A
Retailer 2
-
$3,416 NZD
€1,833 EUR
View
A
Retailer 3
-
$3,616 NZD
$2,038 USD
View
A
Retailer 4
-
$3,811 NZD
£1,691 GBP
View
Retailer 5
-
$4,006 NZD
$2,258 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,098 NZD
SGD 3,121 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
$4,191 NZD
$2,362 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$4,352 NZD
$2,453 USD
View
B+
Retailer 9
-
$4,881 NZD
€2,620 EUR
View
B+
Retailer 10
-
$6,036 NZD
€3,240 EUR
View
B
Retailer 11
-
$7,058 NZD
£3,132 GBP
View
Most Expensive
B
NZ Jewellers
ce65cd9e-71ae-4145-9cef-6b8d9727c942 · Oct 27
$8,376 NZD
$4,721 USD
View
11 more retailers have this diamond
Prices start from $2,907 NZDSave up to $5,469 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
$2,907 NZD