Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1539954920

Certificate GIA 1539954920

Diamond specifications and retailer prices

From €848 EUR
As of November 6, 2026
Save €1,007 EUR (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,476 EUR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1539954920. Listed at 24 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1539954920
Dimensions5.77 × 5.80 × 3.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.80 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539954920
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,476 EUR|Low: €777 EUR|High: €2,476 EUR|Avg: €1,216 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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 6, 2026
Retailer 20€835 EUR
Retailer 21€842 EUR
Retailer 6€846 EUR
Retailer 3€848 EUR
Retailer 26€887 EUR
Retailer 12€899 EUR
Retailer 8€920 EUR
Retailer 9€920 EUR
Retailer 11€1,000 EUR
Retailer 16€1,006 EUR
Retailer 14€1,020 EUR
Retailer 18€1,026 EUR
Retailer 17€1,061 EUR
Retailer 10€1,075 EUR
Retailer 28€1,075 EUR
Retailer 5€1,111 EUR
Retailer 13€1,139 EUR
Retailer 23€1,268 EUR
Retailer 2€1,273 EUR
Retailer 15€1,313 EUR
Retailer 7€1,327 EUR
Retailer 19€1,331 EUR
Retailer 27€1,391 EUR
Retailer 22€1,413 EUR
Retailer 24€1,515 EUR
Retailer 25€1,855 EUR
Retailer 4€2,365 EUR
NZ Jewellers€2,476 EUR

15 data points across 28 retailers

24 retailers€848 EUR to €1,855 EUR

Retailer 1
-
€846 EUR
Price last confirmed 34 days ago
B+
Retailer 2
-
€848 EUR
View
Final sale: no returns
B+
Retailer 3
-
€887 EUR
View
B+
Retailer 4
-
€899 EUR
View
Retailer 5
-
€920 EUR
View
Price last confirmed 35 days ago
B+
Retailer 6
-
€1,000 EUR
View
B+
Retailer 7
-
€1,006 EUR
View
B+
Retailer 8
-
€1,019 EUR
View
B+
Retailer 9
-
€1,020 EUR
View
Retailer 10
-
€1,061 EUR
View
Price last confirmed 36 days ago
B+
Retailer 11
-
€1,075 EUR
View
B+
Retailer 12
-
€1,075 EUR
View
B
Retailer 13
-
€1,111 EUR
View
B+
Retailer 14
-
€1,139 EUR
View
B+
Retailer 15
-
€1,268 EUR
View
B+
Retailer 16
-
€1,273 EUR
View
B
Retailer 17
-
€1,313 EUR
View
Retailer 18
-
€1,327 EUR
View
Price last confirmed 34 days ago
B
Retailer 19
-
€1,391 EUR
View
B
Retailer 20
-
€1,413 EUR
View
B
Retailer 21
-
€1,515 EUR
View
B
Retailer 22
-
€1,855 EUR
View
Retailer 23
-
€2,365 EUR
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
451ee08a-0dd0-4287-a801-c6861e0cb0cc · Oct 3
€2,476 EUR
$2,765 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from €848 EURSave up to €1,007 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.

B+
0.70ct Round
€848 EUR