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Round|Natural|GIA

1.00ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 3565104403

Certificate GIA 3565104403

Diamond specifications and retailer prices

From $3,008 USD
HK$23,500 HKD
As of October 31, 2026
Save $3,741 USD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,749 USD at NZ Jewellers · As of October 30, 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 3565104403. Listed at 23 retailers as of October 30, 2026, with prices from $3,008 to $6,749, a $3,741 spread on the same certified stone. NZ Jewellers lists it at $6,749. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3565104403
Dimensions6.46 × 6.43 × 3.87 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.46 mm6.43 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565104403
Side View
Table 64.0%Crown 32°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 60.1%

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: Oct 31
Current: $4,761 USD|Low: $3,008 USD|High: $6,556 USD|Avg: $4,248 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$3,008 USD
Retailer 4$3,018 USD
Retailer 9$3,413 USD
Retailer 11$3,575 USD
Retailer 6$3,938 USD
Retailer 3$4,023 USD
Retailer 2$4,149 USD
Retailer 10$4,410 USD
Retailer 8$4,464 USD
Retailer 1$4,761 USD
Retailer 7$6,513 USD

37 data points across 11 retailers

23 retailers$3,008 USD to $6,749 USD

B+
Cheapest Retailer
-
$3,008 USD
HK$23,500 HKD
A
Retailer 2
-
$3,018 USD
₹287,416 INR
View
Retailer 3
-
$3,337 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$3,341 USD
A$5,140 AUD
View
B+
Retailer 5
-
$3,408 USD
View
B+
Retailer 6
-
$3,413 USD
SGD 4,612 SGD
View
B+
Retailer 7
-
$3,575 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,700 USD
View
B+
Retailer 9
-
$3,785 USD
SGD 5,115 SGD
View
B
Retailer 10
-
$3,874 USD
View
B
Retailer 11
-
$3,874 USD
View
B+
Retailer 12
-
$3,938 USD
£3,101 GBP
View
B
Retailer 13
-
$4,020 USD
View
B
Retailer 14
-
$4,023 USD
View
Retailer 15
-
$4,149 USD
A$6,384 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$4,165 USD
View
B
Retailer 17
-
$4,464 USD
£3,515 GBP
View
B
Retailer 18
-
$4,470 USD
View
B
Retailer 19
-
$4,761 USD
ZAR 76,922 ZAR
View
B
Retailer 20
-
$5,650 USD
View
B
Retailer 21
-
$5,808 USD
View
B
Retailer 22
-
$6,513 USD
£5,128 GBP
View
Most Expensive
B
NZ Jewellers
679d0ba9-7b29-4259-aca0-12b939829a1d · Oct 30
$6,749 USD
View
22 more retailers have this diamond
Prices start from $3,008 USDSave up to $3,741 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
1.00ct Round
$3,008 USD