Round|Natural|IGI

1.51ct G VVS1 Round Natural Diamond

VG • G/VVS1 • IGI 499129909

Shape and cutting style on the report: Round brilliant

Certificate IGI 499129909

Diamond specifications and retailer prices

From €5,015 EUR
As of November 5, 2026
Save €25,059 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €31,970 EUR at MOH London · As of November 2, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 499129909. Listed at 16 retailers as of November 1, 2026, with a 500% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 499129909
Dimensions7.08 × 7.13 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.08 mm7.13 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 499129909
Side View
Table 58.0%Crown 38.7°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €31,970 EUR|Low: €4,940 EUR|High: €31,970 EUR|Avg: €9,852 EUR
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
November 6, 2026
Retailer 6€5,015 EUR
Retailer 5€5,445 EUR
Retailer 8€5,484 EUR
Retailer 2€6,622 EUR
Retailer 7€6,825 EUR
Retailer 4€21,654 EUR
Retailer 12€21,998 EUR
Retailer 11€22,414 EUR
Retailer 9€23,725 EUR
Retailer 3€24,478 EUR
Retailer 10€25,420 EUR
Retailer 13€30,074 EUR
MOH London€31,970 EUR

37 data points across 13 retailers

16 retailers€5,015 EUR to €30,074 EUR

Retailer 1
-
€4,940 EUR
Price last confirmed 9 days ago
A
Retailer 2
-
€5,015 EUR
View
Retailer 3
-
€5,355 EUR
View
Price last confirmed 32 days ago
A
Retailer 4
-
€5,445 EUR
View
A
Retailer 5
-
€5,484 EUR
View
A
Retailer 6
-
€6,622 EUR
View
A
Retailer 7
-
€6,718 EUR
View
A
Retailer 8
-
€6,825 EUR
View
B
Retailer 9
-
€21,654 EUR
View
Final sale: no returns
B
Retailer 10
-
€21,998 EUR
View
B
Retailer 11
-
€22,414 EUR
View
B
Retailer 12
-
€23,725 EUR
View
B
Retailer 13
-
€24,478 EUR
View
B
Retailer 14
-
€25,420 EUR
View
C
Retailer 15
-
€30,074 EUR
View
Most Expensive
MOH London
BE420173B · Nov 2
€31,970 EUR
£28,254 GBP
View
Price under review
15 more retailers have this diamond
Prices start from €5,015 EURSave up to €25,059 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
€5,015 EUR