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Round|Natural|GIA

1.00ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 1569724199

Certificate GIA 1569724199

Diamond specifications and retailer prices

From €2,260 EUR
HK$19,800 HKD
As of November 1, 2026
Save €2,974 EUR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,234 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1569724199. Listed at 22 retailers as of November 1, 2026, with prices from €2,260 to €5,234, a €2,974 spread on the same certified stone. NZ Jewellers lists it at €5,234. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569724199
Dimensions6.28 × 6.34 × 4.00 mm
L/W Ratio1.01
Top View
6.28 mm6.34 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569724199
Side View
Table 54.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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: €5,234 EUR|Low: €2,248 EUR|High: €5,290 EUR|Avg: €3,165 EUR|-1.1%
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
November 2, 2026
Retailer 9€2,260 EUR
Retailer 2€2,280 EUR
Retailer 19€2,452 EUR
Retailer 5€2,535 EUR
Retailer 20€2,630 EUR
Retailer 13€2,722 EUR
Retailer 8€2,766 EUR
Retailer 6€2,772 EUR
Retailer 3€2,848 EUR
Retailer 16€2,890 EUR
Retailer 4€3,005 EUR
Retailer 12€3,024 EUR
Retailer 15€3,120 EUR
Retailer 17€3,151 EUR
Retailer 14€3,182 EUR
Retailer 18€3,329 EUR
Retailer 10€3,466 EUR
Retailer 7€3,493 EUR
Retailer 11€4,425 EUR
Retailer 21€5,024 EUR
NZ Jewellers€5,234 EUR

10 data points across 21 retailers

22 retailers€2,260 EUR to €5,234 EUR

A
Cheapest Retailer
-
€2,260 EUR
HK$19,800 HKD
A
Retailer 2
-
€2,280 EUR
₹243,497 INR
View
A
Retailer 3
-
€2,452 EUR
$2,750 USD
View
A
Retailer 4
-
€2,535 EUR
A$4,375 AUD
View
B+
Retailer 5
-
€2,630 EUR
$2,950 USD
View
B+
Retailer 6
-
€2,676 EUR
$3,001 USD
View
B+
Retailer 7
-
€2,722 EUR
$3,053 USD
View
B+
Retailer 8
-
€2,766 EUR
SGD 4,192 SGD
View
B+
Retailer 9
-
€2,772 EUR
$3,109 USD
View
Final sale: no returns
B+
Retailer 10
-
€2,848 EUR
$3,194 USD
View
B+
Retailer 11
-
€2,890 EUR
£2,553 GBP
View
B+
Retailer 12
-
€3,005 EUR
$3,370 USD
View
Retailer 13
-
€3,024 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€3,120 EUR
$3,499 USD
View
B+
Retailer 15
-
€3,151 EUR
£2,783 GBP
View
B+
Retailer 16
-
€3,182 EUR
SGD 4,823 SGD
View
B+
Retailer 17
-
€3,329 EUR
View
B
Retailer 18
-
€3,466 EUR
$3,888 USD
View
B
Retailer 19
-
€3,493 EUR
£3,085 GBP
View
Retailer 20
-
€4,425 EUR
$4,963 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
€5,024 EUR
£4,437 GBP
View
Most Expensive
B
NZ Jewellers
01bcc892-0f27-40dc-a6b8-971a3e14138b · Nov 2
€5,234 EUR
$5,870 USD
View
21 more retailers have this diamond
Prices start from €2,260 EURSave up to €2,974 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
1.00ct Round
€2,260 EUR