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Round|Natural|GIA

1.51ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7541674614

Certificate GIA 7541674614

Diamond specifications and retailer prices

From €5,879 EUR
$6,568 USD
As of October 31, 2026
Save €7,370 EUR (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €13,249 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541674614. Listed at 16 retailers as of October 30, 2026, with prices from €5,879 to €13,249, a €7,370 spread on the same certified stone. NZ Jewellers lists it at €13,249. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541674614
Dimensions7.35 × 7.38 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.35 mm7.38 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541674614
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

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: €13,249 EUR|Low: €5,803 EUR|High: €13,249 EUR|Avg: €8,493 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€5,879 EUR
Retailer 9€6,625 EUR
Retailer 10€7,177 EUR
Retailer 6€7,287 EUR
Retailer 4€7,334 EUR
Retailer 5€8,215 EUR
Retailer 8€8,280 EUR
Retailer 11€8,723 EUR
Retailer 3€9,443 EUR
Retailer 2€11,040 EUR
NZ Jewellers€13,249 EUR

40 data points across 11 retailers

16 retailers€5,879 EUR to €13,249 EUR

A
Cheapest Retailer
-
€5,879 EUR
$6,568 USD
A
Retailer 2
-
€5,994 EUR
$6,697 USD
View
B+
Retailer 3
-
€6,548 EUR
CA$10,160 CAD
View
B+
Retailer 4
-
€6,625 EUR
$7,401 USD
View
B+
Retailer 5
-
€7,177 EUR
$8,018 USD
View
B+
Retailer 6
-
€7,287 EUR
$8,141 USD
View
B+
Retailer 7
-
€7,334 EUR
£6,451 GBP
View
B+
Retailer 8
-
€7,597 EUR
$8,487 USD
View
B
Retailer 9
-
€7,895 EUR
$8,820 USD
View
B
Retailer 10
-
€7,895 EUR
$8,820 USD
View
B
Retailer 11
-
€8,154 EUR
$9,110 USD
View
B+
Retailer 12
-
€8,215 EUR
View
B+
Retailer 13
-
€8,280 EUR
$9,251 USD
View
Retailer 14
-
€8,723 EUR
$9,745 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€11,040 EUR
£9,712 GBP
View
Most Expensive
B
NZ Jewellers
6723e484-884d-484b-8239-76afcbf8aeea · Oct 30
€13,249 EUR
$14,802 USD
View
15 more retailers have this diamond
Prices start from €5,879 EURSave up to €7,370 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
1.51ct Round
€5,879 EUR