CaratHunter
Plans
Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7542307782

Certificate GIA 7542307782

Diamond specifications and retailer prices

From €1,973 EUR
As of November 6, 2026
Save €2,351 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,406 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7542307782. Listed at 18 retailers as of November 2, 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7542307782
Dimensions6.39 × 6.36 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.39 mm6.36 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542307782
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 6
Current: €2,044 EUR|Low: €1,973 EUR|High: €4,537 EUR|Avg: €2,988 EUR|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9€1,973 EUR
Retailer 1€2,044 EUR
Retailer 2€2,386 EUR
Retailer 7€2,466 EUR
Retailer 3€2,474 EUR
Retailer 5€2,721 EUR
Retailer 4€2,736 EUR
Retailer 6€3,003 EUR
Retailer 8€4,324 EUR
Retailer 10€4,520 EUR

30 data points across 10 retailers

18 retailers€1,973 EUR to €4,324 EUR

A
Cheapest Retailer
-
€1,973 EUR
A
Retailer 2
-
€2,044 EUR
View
A
Retailer 3
-
€2,386 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,436 EUR
View
A
Retailer 5
-
€2,466 EUR
View
A
Retailer 6
-
€2,474 EUR
View
Retailer 7
-
€2,586 EUR
View
Price last confirmed 19 days ago
Retailer 8
-
€2,586 EUR
View
Price last confirmed 21 days ago
A
Retailer 9
-
€2,628 EUR
View
Retailer 10
-
€2,685 EUR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€2,712 EUR
View
A
Retailer 12
-
€2,721 EUR
View
B+
Retailer 13
-
€2,736 EUR
View
Retailer 14
-
€2,984 EUR
View
Price last confirmed 19 days ago
B+
Retailer 15
-
€3,003 EUR
View
B
Retailer 16
-
€4,324 EUR
View
Retailer 17
-
€4,520 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
029f9b6a-d757-43e7-972f-72affc4c73f4 · Oct 17
€5,406 EUR
$6,068 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from €1,973 EURSave up to €2,351 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
1.01ct Round
€1,973 EUR