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Round|Natural|GIA

1.17ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1545072074

Certificate GIA 1545072074

Diamond specifications and retailer prices

From $5,460 NZD
$3,077 USD
As of October 30, 2026
Save $5,255 NZD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,715 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545072074. Listed at 16 retailers as of October 30, 2026, with prices from $5,460 to $10,715, a $5,255 spread on the same certified stone. NZ Jewellers lists it at $10,715. 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

1.17
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545072074
Dimensions6.67 × 6.71 × 4.18 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle, Cloud
Top View
6.67 mm6.71 mm1.17 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545072074
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: $10,715 NZD|Low: $5,460 NZD|High: $11,240 NZD|Avg: $7,112 NZD|-3.5%
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
October 31, 2026
Retailer 4$5,460 NZD
Retailer 5$5,676 NZD
Retailer 7$5,926 NZD
Retailer 9$5,936 NZD
Retailer 3$6,150 NZD
Retailer 12$6,150 NZD
Retailer 14$6,387 NZD
Retailer 10$6,388 NZD
Retailer 8$6,407 NZD
Retailer 6$7,097 NZD
Retailer 11$7,201 NZD
Retailer 2$7,560 NZD
Retailer 13$10,341 NZD
NZ Jewellers$10,715 NZD

21 data points across 14 retailers

16 retailers$5,460 NZD to $10,715 NZD

A
Cheapest Retailer
-
$5,460 NZD
$3,077 USD
A
Retailer 2
-
$5,676 NZD
$3,199 USD
View
Final sale: no returns
A
Retailer 3
-
$5,926 NZD
$3,340 USD
View
A
Retailer 4
-
$5,936 NZD
£2,634 GBP
View
A
Retailer 5
-
$6,150 NZD
$3,466 USD
View
A
Retailer 6
-
$6,150 NZD
$3,466 USD
View
A
Retailer 7
-
$6,387 NZD
$3,600 USD
View
A
Retailer 8
-
$6,388 NZD
£2,835 GBP
View
A
Retailer 9
-
$6,407 NZD
$3,611 USD
View
Retailer 10
-
$6,618 NZD
$3,730 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$7,097 NZD
$4,000 USD
View
B+
Retailer 12
-
$7,201 NZD
€3,865 EUR
View
Retailer 13
-
$7,233 NZD
A$6,272 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$7,560 NZD
ZAR 68,833 ZAR
View
B
Retailer 15
-
$10,341 NZD
£4,589 GBP
View
Most Expensive
B
NZ Jewellers
4cb82515-ea77-45ed-9cf0-af6d3cb7fa58 · Oct 30
$10,715 NZD
$6,039 USD
View
15 more retailers have this diamond
Prices start from $5,460 NZDSave up to $5,255 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
1.17ct Round
$5,460 NZD