CaratHunter
Plans
Round|Natural|GIA

0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7551135338

Certificate GIA 7551135338

Diamond specifications and retailer prices

From €1,117 EUR
As of November 4, 2026
Save €2,498 EUR (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,615 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551135338. Listed at 23 retailers as of November 2, 2026, with prices from €1,117 to €3,615, a €2,498 spread on the same certified stone. NZ Jewellers lists it at €3,615. 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551135338
Dimensions5.84 × 5.89 × 3.68 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
5.84 mm5.89 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551135338
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°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 4
Current: €1,364 EUR|Low: €1,117 EUR|High: €2,621 EUR|Avg: €1,756 EUR|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8€1,117 EUR
Retailer 3€1,123 EUR
Retailer 1€1,364 EUR
Retailer 2€1,368 EUR
Retailer 4€1,651 EUR
Retailer 10€1,720 EUR
Retailer 6€1,868 EUR
Retailer 5€1,912 EUR
Retailer 9€2,207 EUR
Retailer 7€2,596 EUR

29 data points across 10 retailers

23 retailers€1,117 EUR to €3,615 EUR

A
Cheapest Retailer
-
€1,117 EUR
A
Retailer 2
-
€1,123 EUR
View
A
Retailer 3
-
€1,364 EUR
View
A
Retailer 4
-
€1,368 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,374 EUR
View
Retailer 6
-
€1,483 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€1,483 EUR
View
A
Retailer 8
-
€1,546 EUR
View
A
Retailer 9
-
€1,550 EUR
View
Retailer 10
-
€1,556 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
-
€1,581 EUR
View
A
Retailer 12
-
€1,604 EUR
View
A
Retailer 13
-
€1,651 EUR
View
B+
Retailer 14
-
€1,711 EUR
View
B+
Retailer 15
-
€1,720 EUR
View
B+
Retailer 16
-
€1,868 EUR
View
B+
Retailer 17
-
€1,912 EUR
View
Retailer 18
-
€1,933 EUR
View
Price last confirmed 32 days ago
B+
Retailer 19
-
€2,102 EUR
View
B+
Retailer 20
-
€2,161 EUR
View
B+
Retailer 21
-
€2,207 EUR
View
B+
Retailer 22
-
€2,596 EUR
View
Most Expensive
B
NZ Jewellers
b64a0694-3a8a-4761-b35f-fde7d99b16e3 · Nov 2
€3,615 EUR
$4,058 USD
View
22 more retailers have this diamond
Prices start from €1,117 EURSave up to €2,498 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
0.80ct Round
€1,117 EUR