CaratHunter
Plans
Round|Natural|GIA

0.83ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1543769146

Certificate GIA 1543769146

Diamond specifications and retailer prices

From €535 EUR
As of November 6, 2026
Save €1,458 EUR (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,993 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543769146. Listed at 11 retailers as of November 5, 2026, with prices from €535 to €1,993, a €1,458 spread on the same certified stone. NZ Jewellers lists it at €1,993. 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

0.83
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543769146
Dimensions6.02 × 6.05 × 3.72 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.02 mm6.05 mm0.83 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543769146
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 6
Current: €851 EUR|Low: €311 EUR|High: €961 EUR|Avg: €727 EUR|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8€311 EUR
Retailer 4€535 EUR
Retailer 7€582 EUR
Retailer 6€753 EUR
Retailer 5€793 EUR
Retailer 1€851 EUR
Retailer 9€887 EUR
Retailer 3€894 EUR
Retailer 2€939 EUR

20 data points across 9 retailers

11 retailers€535 EUR to €1,993 EUR

A
Cheapest Retailer
-
€535 EUR
Retailer 2
-
€635 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€635 EUR
View
B+
Retailer 4
-
€660 EUR
View
B+
Retailer 5
-
€733 EUR
View
B+
Retailer 6
-
€753 EUR
View
B+
Retailer 7
-
€793 EUR
View
B+
Retailer 8
-
€851 EUR
View
B+
Retailer 9
-
€894 EUR
View
B
Retailer 10
-
€939 EUR
View
Most Expensive
C
NZ Jewellers
9d6d3559-cda9-41af-a253-f6ba4983e553 · Nov 5
€1,993 EUR
$2,237 USD
View
10 more retailers have this diamond
Prices start from €535 EURSave up to €1,458 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
0.83ct Round
€535 EUR