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Round|Natural|GIA

1.00ct D IF Round Natural Diamond

EX • D/IF • GIA 6492993709

Certificate GIA 6492993709

Diamond specifications and retailer prices

From €7,188 EUR
$8,062 USD
As of November 1, 2026
Save €7,825 EUR (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €15,013 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 top-tier cut grade and certified by GIA 6492993709. Listed at 23 retailers as of October 31, 2026, with prices from €7,188 to €15,013, a €7,825 spread on the same certified stone. Diamond Quarter lists it at €15,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492993709
Dimensions6.31 × 6.35 × 3.97 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
6.31 mm6.35 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6492993709
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: €8,523 EUR|Low: €6,286 EUR|High: €12,510 EUR|Avg: €9,098 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6€7,543 EUR
Retailer 8€7,611 EUR
Retailer 7€7,914 EUR
Retailer 1€8,523 EUR
Retailer 5€8,697 EUR
Retailer 9€8,706 EUR
Retailer 3€9,863 EUR
Retailer 4€11,628 EUR
Retailer 2€12,361 EUR

45 data points across 9 retailers

23 retailers€7,188 EUR to €15,013 EUR

A
Cheapest Retailer
-
€7,188 EUR
$8,062 USD
A
Retailer 2
-
€7,411 EUR
$8,312 USD
View
A
Retailer 3
-
€7,543 EUR
$8,460 USD
View
A
Retailer 4
-
€7,611 EUR
View
A
Retailer 5
-
€7,637 EUR
$8,566 USD
View
A
Retailer 6
-
€7,855 EUR
$8,810 USD
View
A
Retailer 7
-
€7,914 EUR
$8,876 USD
View
Final sale: no returns
A
Retailer 8
-
€7,915 EUR
$8,877 USD
View
A
Retailer 9
-
€8,438 EUR
$9,464 USD
View
A
Retailer 10
-
€8,523 EUR
£7,528 GBP
View
A
Retailer 11
-
€8,574 EUR
$9,617 USD
View
Retailer 12
-
€8,680 EUR
$9,735 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€8,697 EUR
A$15,007 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
€8,706 EUR
$9,765 USD
View
A
Retailer 15
-
€8,800 EUR
$9,870 USD
View
A
Retailer 16
-
€8,882 EUR
$9,962 USD
View
B+
Retailer 17
-
€9,611 EUR
$10,779 USD
View
B+
Retailer 18
-
€9,863 EUR
View
B+
Retailer 19
-
€9,894 EUR
$11,097 USD
View
B+
Retailer 20
-
€11,628 EUR
ZAR 210,687 ZAR
View
B+
Retailer 21
-
€12,361 EUR
£10,917 GBP
View
B
Retailer 22
-
€13,191 EUR
$14,795 USD
View
Most Expensive
B
Diamond Quarter
1.002IFD64093820S · Oct 31
€15,013 EUR
£13,259 GBP
View
22 more retailers have this diamond
Prices start from €7,188 EURSave up to €7,825 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
1.00ct Round
€7,188 EUR