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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 €11,595 EUR
$13,005 USD
As of October 28, 2026
Save €8,733 EUR (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €20,328 EUR at MOH London · As of October 29, 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 October 28, 2026, with prices from €11,595 to €20,328, a €8,733 spread on the same certified stone. MOH London lists it at €20,328. 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
Color
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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €20,328 EUR|Low: €11,270 EUR|High: €20,464 EUR|Avg: €13,868 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
October 30, 2026
Retailer 6€11,270 EUR
Retailer 7€11,270 EUR
Retailer 10€11,595 EUR
Retailer 14€11,903 EUR
Retailer 4€11,957 EUR
Retailer 15€12,407 EUR
Retailer 13€12,705 EUR
Retailer 5€12,948 EUR
Retailer 3€13,174 EUR
Retailer 9€13,533 EUR
Retailer 12€13,605 EUR
Retailer 8€15,457 EUR
Retailer 2€15,710 EUR
Retailer 11€18,920 EUR
MOH London€20,328 EUR

23 data points across 15 retailers

15 retailers€11,595 EUR to €20,328 EUR

B
Cheapest Retailer
-
€11,595 EUR
$13,005 USD
B
Retailer 2
-
€11,903 EUR
$13,350 USD
View
B
Retailer 3
-
€11,957 EUR
$13,411 USD
View
B
Retailer 4
-
€12,407 EUR
$13,916 USD
View
Final sale: no returns
B
Retailer 5
-
€12,705 EUR
$14,250 USD
View
B
Retailer 6
-
€13,174 EUR
$14,776 USD
View
B
Retailer 7
-
€13,533 EUR
£11,952 GBP
View
Retailer 8
-
€13,605 EUR
A$23,475 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
€14,026 EUR
$15,732 USD
View
Price last confirmed 46 days ago
Retailer 10
-
€14,566 EUR
$16,337 USD
View
Price last confirmed 42 days ago
B
Retailer 11
-
€15,457 EUR
£13,651 GBP
View
B
Retailer 12
-
€15,710 EUR
View
Retailer 13
-
€18,342 EUR
$20,572 USD
View
Price last confirmed 42 days ago
B
Retailer 14
-
€18,920 EUR
ZAR 342,830 ZAR
View
Most Expensive
B
MOH London
C76EEA11A · Oct 29
€20,328 EUR
£17,953 GBP
View
14 more retailers have this diamond
Prices start from €11,595 EURSave up to €8,733 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
€11,595 EUR