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Round|Natural|GIA

1.50ct L VVS1 Round Natural Diamond

EX • L/VVS1 • GIA 6551664900

Certificate GIA 6551664900

Diamond specifications and retailer prices

From £3,615 GBP
As of November 5, 2026
Save £2,823 GBP (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,627 GBP at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551664900. Listed at 12 retailers as of November 5, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551664900
Dimensions7.28 × 7.23 × 4.55 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
7.28 mm7.23 mm1.50 ctL / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551664900
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 5
Current: £6,437 GBP|Low: £3,615 GBP|High: £6,627 GBP|Avg: £4,280 GBP|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£3,615 GBP
Retailer 3£3,757 GBP
Retailer 2£3,810 GBP
Retailer 7£3,849 GBP
Retailer 8£3,849 GBP
Retailer 6£3,912 GBP
Retailer 10£3,962 GBP
Retailer 5£4,441 GBP
Retailer 4£4,696 GBP
NZ Jewellers£6,437 GBP

37 data points across 10 retailers

12 retailers£3,615 GBP to £6,437 GBP

B+
Cheapest Retailer
-
£3,615 GBP
B+
Retailer 2
-
£3,757 GBP
View
B+
Retailer 3
-
£3,810 GBP
View
B+
Retailer 4
-
£3,849 GBP
View
B+
Retailer 5
-
£3,849 GBP
View
B+
Retailer 6
-
£3,912 GBP
View
Retailer 7
-
£3,962 GBP
View
Price last confirmed 25 days ago
B
Retailer 8
-
£4,441 GBP
View
Retailer 9
-
£4,572 GBP
View
Price last confirmed 25 days ago
B
Retailer 10
-
£4,696 GBP
View
B
Retailer 11
-
£6,437 GBP
View
Most Expensive
NZ Jewellers
c31756b6-994d-479d-ab1d-67fd512e5d06 · Oct 14
£6,627 GBP
$8,920 USD
View
Price last confirmed 23 days ago
11 more retailers have this diamond
Prices start from £3,615 GBPSave up to £2,823 GBP

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+
1.50ct Round
£3,615 GBP