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Round|Natural|GIA

1.00ct D IF Round Natural Diamond

GD • D/IF • GIA 2564055051

Certificate GIA 2564055051

Diamond specifications and retailer prices

From $5,901 USD
HK$46,100 HKD
As of October 29, 2026
Save $7,311 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,212 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by GIA 2564055051. Listed at 18 retailers as of October 29, 2026, with prices from $5,901 to $13,212, a $7,311 spread on the same certified stone. NZ Jewellers lists it at $13,212. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
Crown angle40°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564055051
Dimensions6.00 × 6.11 × 4.05 mm
L/W Ratio1.02
Top View
6.00 mm6.11 mm1.00 ctD / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2564055051
Side View
Table 57.0%Crown 40°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 67.0%

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 29
Current: $13,212 USD|Low: $5,901 USD|High: $13,212 USD|Avg: $8,018 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
October 30, 2026
Retailer 17$5,901 USD
Retailer 10$6,058 USD
Retailer 7$6,828 USD
Retailer 15$7,285 USD
Retailer 4$7,291 USD
Retailer 16$7,292 USD
Retailer 2$7,397 USD
Retailer 9$7,671 USD
Retailer 14$7,899 USD
Retailer 8$8,021 USD
Retailer 5$8,085 USD
Retailer 3$8,550 USD
Retailer 12$8,617 USD
Retailer 6$9,115 USD
Retailer 13$9,618 USD
Retailer 11$11,068 USD
NZ Jewellers$13,212 USD

28 data points across 17 retailers

18 retailers$5,901 USD to $13,212 USD

A
Cheapest Retailer
-
$5,901 USD
HK$46,100 HKD
A
Retailer 2
-
$6,058 USD
₹576,985 INR
View
A
Retailer 3
-
$6,828 USD
View
Retailer 4
-
$6,941 USD
SGD 9,380 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$7,285 USD
View
B+
Retailer 6
-
$7,291 USD
View
Final sale: no returns
A
Retailer 7
-
$7,292 USD
View
A
Retailer 8
-
$7,397 USD
£5,824 GBP
View
Retailer 9
-
$7,671 USD
A$11,801 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$7,899 USD
View
A
Retailer 11
-
$8,021 USD
View
A
Retailer 12
-
$8,085 USD
View
A
Retailer 13
-
$8,550 USD
£6,732 GBP
View
A
Retailer 14
-
$8,617 USD
€8,207 EUR
View
B+
Retailer 15
-
$9,115 USD
View
B+
Retailer 16
-
$9,618 USD
ZAR 155,382 ZAR
View
B+
Retailer 17
-
$11,068 USD
£8,715 GBP
View
Most Expensive
B
NZ Jewellers
bd6ec498-7d17-48a9-a2b5-4aed59ed7ca8 · Oct 30
$13,212 USD
View
17 more retailers have this diamond
Prices start from $5,901 USDSave up to $7,311 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
$5,901 USD