Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2536612164

Certificate GIA 2536612164

Diamond specifications and retailer prices

From €774 EUR
$862 USD
As of October 28, 2026
Save €1,654 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,428 EUR at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536612164. Listed at 6 retailers as of October 27, 2026, with prices from €774 to €2,428, a €1,654 spread on the same certified stone. NZ Jewellers lists it at €2,428. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536612164
Dimensions5.91 × 5.86 × 3.69 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536612164
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €2,428 EUR|Low: €774 EUR|High: €2,440 EUR|Avg: €1,461 EUR|-0.5%
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
October 29, 2026
Retailer 6€774 EUR
Retailer 2€804 EUR
Retailer 7€957 EUR
Retailer 9€1,192 EUR
Retailer 5€1,396 EUR
Retailer 10€1,429 EUR
Retailer 12€1,455 EUR
Retailer 13€1,455 EUR
Retailer 3€1,495 EUR
Retailer 11€1,509 EUR
Retailer 4€1,736 EUR
Retailer 8€2,371 EUR
NZ Jewellers€2,428 EUR

18 data points across 13 retailers

6 retailers€774 EUR to €2,428 EUR

A
Cheapest Retailer
-
€774 EUR
$862 USD
A
Retailer 2
-
€804 EUR
$895 USD
View
A
Retailer 3
-
€957 EUR
$1,065 USD
View
A
Retailer 4
-
€1,192 EUR
$1,327 USD
View
B
Retailer 5
-
€2,371 EUR
$2,640 USD
View
Most Expensive
B
NZ Jewellers
8cd1374c-8b1e-4be9-adb5-a5d0ed580187 · Oct 27
€2,428 EUR
$2,703 USD
View
5 more retailers have this diamond
Prices start from €774 EURSave up to €1,654 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
€774 EUR