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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 $2,534 USD
HK$19,800 HKD
As of November 1, 2026
Save $3,399 USD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,933 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 1569724199. Listed at 22 retailers as of October 30, 2026, with prices from $2,534 to $5,933, a $3,399 spread on the same certified stone. NZ Jewellers lists it at $5,933. 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
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: $5,933 USD|Low: $2,522 USD|High: $5,933 USD|Avg: $3,550 USD
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 8$2,534 USD
Retailer 16$2,558 USD
Retailer 15$2,750 USD
Retailer 3$2,844 USD
Retailer 17$2,950 USD
Retailer 7$3,020 USD
Retailer 6$3,102 USD
Retailer 4$3,109 USD
Retailer 20$3,194 USD
Retailer 18$3,242 USD
Retailer 21$3,370 USD
Retailer 11$3,392 USD
Retailer 2$3,534 USD
Retailer 12$3,536 USD
Retailer 14$3,569 USD
Retailer 13$3,734 USD
Retailer 9$3,888 USD
Retailer 5$3,918 USD
Retailer 10$4,963 USD
Retailer 19$5,635 USD
NZ Jewellers$5,933 USD

10 data points across 21 retailers

22 retailers$2,534 USD to $5,933 USD

A
Cheapest Retailer
-
$2,534 USD
HK$19,800 HKD
A
Retailer 2
-
$2,558 USD
₹243,576 INR
View
A
Retailer 3
-
$2,750 USD
View
A
Retailer 4
-
$2,844 USD
A$4,375 AUD
View
B+
Retailer 5
-
$2,950 USD
View
B+
Retailer 6
-
$3,001 USD
View
A
Retailer 7
-
$3,020 USD
View
B+
Retailer 8
-
$3,102 USD
SGD 4,192 SGD
View
B+
Retailer 9
-
$3,109 USD
View
Final sale: no returns
B+
Retailer 10
-
$3,194 USD
View
B+
Retailer 11
-
$3,242 USD
£2,553 GBP
View
B+
Retailer 12
-
$3,370 USD
View
Retailer 13
-
$3,392 USD
€3,230 EUR
View
Price last confirmed 6 days ago
B+
Retailer 14
-
$3,534 USD
£2,783 GBP
View
B+
Retailer 15
-
$3,536 USD
View
B+
Retailer 16
-
$3,569 USD
SGD 4,823 SGD
View
B+
Retailer 17
-
$3,734 USD
€3,556 EUR
View
B
Retailer 18
-
$3,888 USD
View
B
Retailer 19
-
$3,918 USD
£3,085 GBP
View
B
Retailer 20
-
$4,963 USD
View
B
Retailer 21
-
$5,635 USD
£4,437 GBP
View
Most Expensive
B
NZ Jewellers
01bcc892-0f27-40dc-a6b8-971a3e14138b · Oct 30
$5,933 USD
View
21 more retailers have this diamond
Prices start from $2,534 USDSave up to $3,399 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
$2,534 USD