Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 2404815386

Certificate GIA 2404815386

Diamond specifications and retailer prices

From $5,432 USD
As of November 5, 2026
Save $4,696 USD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,498 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404815386. Listed at 23 retailers as of November 2, 2026, with a 86% 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404815386
Dimensions7.38 × 5.87 × 3.98 mm
L/W Ratio1.26
Top View
7.38 mm5.87 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2404815386
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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: $7,398 USD|Low: $5,240 USD|High: $10,237 USD|Avg: $6,984 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$5,240 USD
Retailer 7$5,432 USD
Retailer 10$5,748 USD
Retailer 6$6,166 USD
Retailer 4$6,529 USD
Retailer 2$6,742 USD
Retailer 3$7,391 USD
Retailer 1$7,398 USD
Retailer 5$8,388 USD
Retailer 8$10,128 USD

39 data points across 10 retailers

23 retailers$5,432 USD to $10,128 USD

Retailer 1
-
$5,240 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$5,432 USD
View
A
Retailer 3
-
$5,481 USD
View
A
Retailer 4
-
$5,748 USD
View
Final sale: no returns
A
Retailer 5
-
$5,795 USD
View
A
Retailer 6
-
$5,962 USD
View
A
Retailer 7
-
$6,138 USD
View
A
Retailer 8
-
$6,166 USD
View
Retailer 9
-
$6,228 USD
View
Price last confirmed 37 days ago
Retailer 10
-
$6,228 USD
View
Price last confirmed 36 days ago
A
Retailer 11
-
$6,529 USD
View
Retailer 12
-
$6,742 USD
View
Price last confirmed 33 days ago
A
Retailer 13
-
$6,930 USD
View
A
Retailer 14
-
$6,930 USD
View
A
Retailer 15
-
$7,035 USD
View
A
Retailer 16
-
$7,160 USD
View
Retailer 17
-
$7,186 USD
View
Price last confirmed 38 days ago
A
Retailer 18
-
$7,391 USD
View
A
Retailer 19
-
$7,398 USD
View
Retailer 20
-
$7,578 USD
View
Price last confirmed 14 days ago
B+
Retailer 21
-
$8,388 USD
View
B+
Retailer 22
-
$10,128 USD
View
Most Expensive
NZ Jewellers
1ee9f84b-12d2-4e6e-bfbd-b3db9f794c74 · Sep 30
$11,498 USD
View
Price last confirmed 36 days ago
22 more retailers have this diamond
Prices start from $5,432 USDSave up to $4,696 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
1.51ct Radiant
$5,432 USD