CaratHunter
Plans
Round|Natural|GIA

1.17ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1545072074

Certificate GIA 1545072074

Diamond specifications and retailer prices

From €2,754 EUR
$3,077 USD
As of October 30, 2026
Save €2,651 EUR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,405 EUR 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 €2,754 to €5,405, a €2,651 spread on the same certified stone. NZ Jewellers lists it at €5,405. 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
Color
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: €5,405 EUR|Low: €2,754 EUR|High: €5,670 EUR|Avg: €3,588 EUR|-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€2,754 EUR
Retailer 5€2,863 EUR
Retailer 7€2,990 EUR
Retailer 9€2,994 EUR
Retailer 3€3,102 EUR
Retailer 12€3,102 EUR
Retailer 14€3,222 EUR
Retailer 10€3,223 EUR
Retailer 8€3,232 EUR
Retailer 6€3,580 EUR
Retailer 11€3,632 EUR
Retailer 2€3,814 EUR
Retailer 13€5,217 EUR
NZ Jewellers€5,405 EUR

21 data points across 14 retailers

16 retailers€2,754 EUR to €5,405 EUR

A
Cheapest Retailer
-
€2,754 EUR
$3,077 USD
A
Retailer 2
-
€2,863 EUR
$3,199 USD
View
Final sale: no returns
A
Retailer 3
-
€2,990 EUR
$3,340 USD
View
A
Retailer 4
-
€2,994 EUR
£2,634 GBP
View
A
Retailer 5
-
€3,102 EUR
$3,466 USD
View
A
Retailer 6
-
€3,102 EUR
$3,466 USD
View
A
Retailer 7
-
€3,222 EUR
$3,600 USD
View
A
Retailer 8
-
€3,223 EUR
£2,835 GBP
View
A
Retailer 9
-
€3,232 EUR
$3,611 USD
View
Retailer 10
-
€3,339 EUR
$3,730 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
€3,580 EUR
$4,000 USD
View
B+
Retailer 12
-
€3,632 EUR
View
Retailer 13
-
€3,649 EUR
A$6,272 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
€3,814 EUR
ZAR 68,833 ZAR
View
B
Retailer 15
-
€5,217 EUR
£4,589 GBP
View
Most Expensive
B
NZ Jewellers
4cb82515-ea77-45ed-9cf0-af6d3cb7fa58 · Oct 30
€5,405 EUR
$6,039 USD
View
15 more retailers have this diamond
Prices start from €2,754 EURSave up to €2,651 EUR

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
€2,754 EUR