CaratHunter
Plans
Round|Natural|GIA

0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7421615115

Certificate GIA 7421615115

Diamond specifications and retailer prices

From €756 EUR
₹80,450 INR
As of October 31, 2026
Save €1,823 EUR (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,579 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7421615115. Listed at 20 retailers as of October 30, 2026, with prices from €756 to €2,579, a €1,823 spread on the same certified stone. NZ Jewellers lists it at €2,579. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7421615115
Dimensions5.92 × 5.88 × 3.72 mm
L/W Ratio1.01
Top View
5.92 mm5.88 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7421615115
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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 31
Current: €756 EUR|Low: €754 EUR|High: €1,960 EUR|Avg: €1,275 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1€756 EUR
Retailer 8€976 EUR
Retailer 7€1,020 EUR
Retailer 2€1,199 EUR
Retailer 4€1,322 EUR
Retailer 5€1,337 EUR
Retailer 9€1,383 EUR
Retailer 3€1,564 EUR
Retailer 6€1,947 EUR

28 data points across 9 retailers

20 retailers€756 EUR to €2,579 EUR

A
Cheapest Retailer
-
€756 EUR
₹80,450 INR
A
Retailer 2
-
€768 EUR
HK$6,700 HKD
View
A
Retailer 3
-
€976 EUR
$1,090 USD
View
Final sale: no returns
A
Retailer 4
-
€1,020 EUR
$1,140 USD
View
Retailer 5
-
€1,038 EUR
$1,160 USD
View
Price last confirmed 104 days ago
A
Retailer 6
-
€1,057 EUR
$1,181 USD
View
A
Retailer 7
-
€1,057 EUR
$1,181 USD
View
A
Retailer 8
-
€1,071 EUR
$1,196 USD
View
A
Retailer 9
-
€1,073 EUR
SGD 1,620 SGD
View
A
Retailer 10
-
€1,098 EUR
$1,227 USD
View
B+
Retailer 11
-
€1,199 EUR
£1,055 GBP
View
B+
Retailer 12
-
€1,220 EUR
$1,363 USD
View
B+
Retailer 13
-
€1,322 EUR
View
B+
Retailer 14
-
€1,337 EUR
£1,176 GBP
View
Retailer 15
-
€1,383 EUR
A$2,376 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
€1,564 EUR
ZAR 28,225 ZAR
View
B
Retailer 17
-
€1,775 EUR
$1,983 USD
View
B
Retailer 18
-
€1,947 EUR
£1,713 GBP
View
B
Retailer 19
-
€2,253 EUR
£1,982 GBP
View
Most Expensive
B
NZ Jewellers
ab044765-7146-427d-a296-1f3cf5570a2d · Oct 30
€2,579 EUR
$2,881 USD
View
19 more retailers have this diamond
Prices start from €756 EURSave up to €1,823 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
€756 EUR