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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 6227947820

Certificate GIA 6227947820

Diamond specifications and retailer prices

From €11,572 EUR
As of November 4, 2026
Save €8,687 EUR (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €20,259 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6227947820. Listed at 15 retailers as of November 4, 2026, with prices from €11,572 to €20,259, a €8,687 spread on the same certified stone. MOH London lists it at €20,259. 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

1.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6227947820
Dimensions7.26 × 7.20 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.26 mm7.20 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227947820
Side View
Table 58.0%Crown 37.5°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 4
Current: €20,259 EUR|Low: €11,321 EUR|High: €20,558 EUR|Avg: €13,908 EUR|-0.4%
MOH London
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
November 6, 2026
Retailer 6€11,321 EUR
Retailer 7€11,321 EUR
Retailer 11€11,572 EUR
Retailer 14€11,957 EUR
Retailer 4€12,012 EUR
Retailer 15€12,464 EUR
Retailer 13€12,763 EUR
Retailer 5€13,007 EUR
Retailer 3€13,234 EUR
Retailer 9€13,382 EUR
Retailer 12€13,666 EUR
Retailer 2€15,397 EUR
Retailer 10€15,658 EUR
Retailer 8€18,976 EUR
MOH London€20,259 EUR

26 data points across 15 retailers

15 retailers€11,572 EUR to €20,259 EUR

B+
Cheapest Retailer
-
€11,572 EUR
B
Retailer 2
-
€11,957 EUR
View
B
Retailer 3
-
€12,012 EUR
View
Price last confirmed 8 days ago
B
Retailer 4
-
€12,464 EUR
View
Final sale: no returns
B
Retailer 5
-
€12,763 EUR
View
B
Retailer 6
-
€13,234 EUR
View
B
Retailer 7
-
€13,382 EUR
View
Retailer 8
-
€13,666 EUR
View
Price last confirmed 15 days ago
Retailer 9
-
€14,091 EUR
View
Price last confirmed 51 days ago
Retailer 10
-
€14,632 EUR
View
Price last confirmed 46 days ago
B
Retailer 11
-
€15,397 EUR
View
B
Retailer 12
-
€15,658 EUR
View
Retailer 13
-
€18,426 EUR
View
Price last confirmed 47 days ago
B
Retailer 14
-
€18,976 EUR
View
Most Expensive
B
MOH London
C76EEA11A · Nov 4
€20,259 EUR
£17,810 GBP
View
14 more retailers have this diamond
Prices start from €11,572 EURSave up to €8,687 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
€11,572 EUR