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Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1399999768

Certificate GIA 1399999768

Diamond specifications and retailer prices

From €733 EUR
HK$6,400 HKD
As of November 1, 2026
Save €1,569 EUR (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,302 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1399999768. Listed at 21 retailers as of October 30, 2026, with prices from €733 to €2,302, a €1,569 spread on the same certified stone. NZ Jewellers lists it at €2,302. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1399999768
Dimensions5.92 × 5.89 × 3.71 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.92 mm5.89 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1399999768
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: €2,302 EUR|Low: €706 EUR|High: €2,344 EUR|Avg: €1,097 EUR|-1.8%
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 3€733 EUR
Retailer 6€764 EUR
Retailer 15€821 EUR
Retailer 20€822 EUR
Retailer 11€832 EUR
Retailer 10€840 EUR
Retailer 19€844 EUR
Retailer 12€855 EUR
Retailer 16€855 EUR
Retailer 17€888 EUR
Retailer 9€986 EUR
Retailer 4€1,038 EUR
Retailer 18€1,038 EUR
Retailer 8€1,074 EUR
Retailer 14€1,107 EUR
Retailer 2€1,220 EUR
Retailer 7€1,336 EUR
Retailer 5€1,530 EUR
Retailer 13€1,729 EUR
NZ Jewellers€2,302 EUR

36 data points across 20 retailers

21 retailers€733 EUR to €2,302 EUR

A
Cheapest Retailer
-
€733 EUR
HK$6,400 HKD
A
Retailer 2
-
€764 EUR
$853 USD
View
Final sale: no returns
A
Retailer 3
-
€821 EUR
$917 USD
View
A
Retailer 4
-
€822 EUR
$919 USD
View
A
Retailer 5
-
€832 EUR
$930 USD
View
A
Retailer 6
-
€840 EUR
$938 USD
View
A
Retailer 7
-
€844 EUR
$943 USD
View
A
Retailer 8
-
€850 EUR
A$1,460 AUD
View
A
Retailer 9
-
€855 EUR
$955 USD
View
A
Retailer 10
-
€855 EUR
$955 USD
View
A
Retailer 11
-
€888 EUR
$992 USD
View
A
Retailer 12
-
€986 EUR
$1,102 USD
View
A
Retailer 13
-
€1,038 EUR
$1,160 USD
View
A
Retailer 14
-
€1,038 EUR
$1,160 USD
View
A
Retailer 15
-
€1,074 EUR
$1,200 USD
View
A
Retailer 16
-
€1,107 EUR
£974 GBP
View
A
Retailer 17
-
€1,220 EUR
View
B+
Retailer 18
-
€1,336 EUR
$1,492 USD
View
B+
Retailer 19
-
€1,530 EUR
CA$2,374 CAD
View
B+
Retailer 20
-
€1,729 EUR
£1,521 GBP
View
Most Expensive
B
NZ Jewellers
8f5eea52-fd89-4177-abe2-9f61c0ef54bc · Oct 30
€2,302 EUR
$2,572 USD
View
20 more retailers have this diamond
Prices start from €733 EURSave up to €1,569 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
€733 EUR