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Round|Natural|GIA

1.51ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7513687496

Certificate GIA 7513687496

Diamond specifications and retailer prices

From €5,914 EUR
$6,607 USD
As of October 29, 2026
Save €2,306 EUR (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,220 EUR at Yorxs · As of October 28, 2026
View at Yorxs

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7513687496. Listed at 7 retailers as of October 28, 2026, with prices from €5,914 to €8,220, a €2,306 spread on the same certified stone. Yorxs lists it at €8,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7513687496
Dimensions7.32 × 7.30 × 4.57 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Cert comments
Additional twinning wisps, additional clouds, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Knot, Cavity, Needle, Natural
Top View
7.32 mm7.30 mm1.51 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7513687496
Side View
Table 58.0%Crown 35°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,957 EUR|Low: €5,838 EUR|High: €9,500 EUR|Avg: €7,561 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 28, 2026
Retailer 2€5,914 EUR
Retailer 1€5,957 EUR
Retailer 5€7,643 EUR
Retailer 4€8,199 EUR
Yorxs€8,220 EUR
Retailer 3€9,500 EUR

22 data points across 6 retailers

7 retailers€5,914 EUR to €8,220 EUR

B+
Cheapest Retailer
-
€5,914 EUR
$6,607 USD
Retailer 2
-
€5,957 EUR
$6,655 USD
View
Price last confirmed 7 days ago
B
Retailer 3
-
€7,643 EUR
$8,539 USD
View
B
Retailer 4
-
€7,939 EUR
$8,870 USD
View
B
Retailer 5
-
€7,939 EUR
$8,870 USD
View
B
Retailer 6
-
€8,199 EUR
$9,160 USD
View
Most Expensive
B
Yorxs
511536279 · Oct 28
€8,220 EUR
View
6 more retailers have this diamond
Prices start from €5,914 EURSave up to €2,306 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.

B+
1.51ct Round
€5,914 EUR