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Radiant|Natural|GIA

0.80ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 7328762190

Certificate GIA 7328762190

Diamond specifications and retailer prices

From €993 EUR
HK$8,700 HKD
As of November 1, 2026
Save €2,288 EUR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,281 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7328762190. Listed at 18 retailers as of October 30, 2026, with prices from €993 to €3,281, a €2,288 spread on the same certified stone. NZ Jewellers lists it at €3,281. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7328762190
Dimensions5.71 × 4.58 × 3.20 mm
L/W Ratio1.25
Top View
5.71 mm4.58 mm0.80 ctI / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7328762190
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.9%

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: €3,281 EUR|Low: €993 EUR|High: €3,281 EUR|Avg: €1,575 EUR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7€993 EUR
Retailer 9€1,197 EUR
Retailer 3€1,241 EUR
Retailer 4€1,246 EUR
Retailer 8€1,257 EUR
Retailer 5€1,336 EUR
Retailer 16€1,345 EUR
Retailer 17€1,345 EUR
Retailer 15€1,408 EUR
Retailer 6€1,427 EUR
Retailer 10€1,466 EUR
Retailer 11€1,501 EUR
Retailer 18€1,552 EUR
Retailer 2€1,696 EUR
Retailer 13€1,837 EUR
Retailer 14€1,985 EUR
Retailer 12€2,357 EUR
NZ Jewellers€3,281 EUR

27 data points across 18 retailers

18 retailers€993 EUR to €3,281 EUR

A
Cheapest Retailer
-
€993 EUR
HK$8,700 HKD
B+
Retailer 2
-
€1,241 EUR
$1,392 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,246 EUR
$1,398 USD
View
B+
Retailer 4
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 5
-
€1,336 EUR
$1,499 USD
View
B+
Retailer 6
-
€1,345 EUR
$1,509 USD
View
B+
Retailer 7
-
€1,345 EUR
$1,509 USD
View
B+
Retailer 8
-
€1,388 EUR
SGD 2,104 SGD
View
B+
Retailer 9
-
€1,408 EUR
$1,579 USD
View
B+
Retailer 10
-
€1,427 EUR
$1,600 USD
View
B+
Retailer 11
-
€1,466 EUR
$1,645 USD
View
B+
Retailer 12
-
€1,501 EUR
£1,326 GBP
View
B
Retailer 13
-
€1,552 EUR
$1,741 USD
View
B+
Retailer 14
-
€1,696 EUR
£1,498 GBP
View
B
Retailer 15
-
€1,837 EUR
View
Retailer 16
-
€1,985 EUR
ZAR 35,968 ZAR
View
Price last confirmed 7 days ago
B
Retailer 17
-
€2,357 EUR
£2,082 GBP
View
Most Expensive
B
NZ Jewellers
eaf00f75-17a1-4e9c-83f9-f8e73fcf153a · Oct 30
€3,281 EUR
$3,680 USD
View
17 more retailers have this diamond
Prices start from €993 EURSave up to €2,288 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 Radiant
€993 EUR