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Radiant|Natural|GIA

1.50ct I VVS1 Radiant Natural Diamond

ID • I/VVS1 • GIA 6511978596

Certificate GIA 6511978596

Diamond specifications and retailer prices

From $5,398 USD
As of November 5, 2026
Save $4,636 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,034 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511978596. Listed at 9 retailers as of November 4, 2026, with prices from $5,398 to $10,034, a $4,636 spread on the same certified stone. MOH London lists it at $10,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511978596
Dimensions8.08 × 5.49 × 3.78 mm
L/W Ratio1.47
Girdle conditionVery Thick
Culet sizeNone
Top View
8.08 mm5.49 mm1.50 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511978596
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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: Nov 5
Current: $10,034 USD|Low: $5,398 USD|High: $10,253 USD|Avg: $7,062 USD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$5,398 USD
Retailer 6$5,939 USD
Retailer 5$6,144 USD
Retailer 3$6,485 USD
Retailer 7$6,789 USD
Retailer 8$6,990 USD
Retailer 9$7,076 USD
Retailer 4$7,431 USD
MOH London$10,034 USD

39 data points across 9 retailers

9 retailers$5,398 USD to $10,034 USD

A
Cheapest Retailer
-
$5,398 USD
A
Retailer 2
-
$5,939 USD
View
A
Retailer 3
-
$6,144 USD
View
A
Retailer 4
-
$6,485 USD
View
A
Retailer 5
-
$6,789 USD
View
A
Retailer 6
-
$6,990 USD
View
A
Retailer 7
-
$7,076 USD
View
A
Retailer 8
-
$7,431 USD
View
Most Expensive
B+
MOH London
8A3CAAAE5 · Nov 4
$10,034 USD
£7,901 GBP
View
8 more retailers have this diamond
Prices start from $5,398 USDSave up to $4,636 USD

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
1.50ct Radiant
$5,398 USD