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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7542307782

Certificate GIA 7542307782

Diamond specifications and retailer prices

From $2,214 USD
As of November 4, 2026
Save $2,639 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,068 USD 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
Color
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 4
Current: $2,777 USD|Low: $2,214 USD|High: $5,092 USD|Avg: $3,350 USD|-1.1%
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$2,214 USD
Retailer 6$2,303 USD
Retailer 2$2,678 USD
Retailer 7$2,768 USD
Retailer 1$2,777 USD
Retailer 4$3,054 USD
Retailer 3$3,071 USD
Retailer 5$3,371 USD
Retailer 8$4,853 USD
Retailer 10$5,073 USD

30 data points across 10 retailers

18 retailers$2,214 USD to $4,853 USD

A
Cheapest Retailer
-
$2,214 USD
A
Retailer 2
-
$2,303 USD
View
A
Retailer 3
-
$2,678 USD
View
Final sale: no returns
A
Retailer 4
-
$2,734 USD
View
A
Retailer 5
-
$2,768 USD
View
A
Retailer 6
-
$2,777 USD
View
Retailer 7
-
$2,903 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$2,903 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$2,950 USD
View
Retailer 10
-
$3,014 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$3,044 USD
View
A
Retailer 12
-
$3,054 USD
View
B+
Retailer 13
-
$3,071 USD
View
Retailer 14
-
$3,349 USD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$3,371 USD
View
B
Retailer 16
-
$4,853 USD
View
Retailer 17
-
$5,073 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
029f9b6a-d757-43e7-972f-72affc4c73f4 · Oct 17
$6,068 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $2,214 USDSave up to $2,639 USD

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
$2,214 USD