Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 2464802943

Certificate GIA 2464802943

Diamond specifications and retailer prices

From $8,363 USD
As of November 3, 2026
Save $6,715 USD (45%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,078 USD at NZ Jewellers · As of November 3, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2464802943. Listed at 25 retailers as of November 3, 2026, with prices from $8,363 to $15,078, a $6,715 spread on the same certified stone. NZ Jewellers lists it at $15,078. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle58.8°
OriginNatural
Grading LabGIA
CertificateGIA 2464802943
Dimensions7.51 × 5.86 × 3.97 mm
L/W Ratio1.28
Top View
7.51 mm5.86 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2464802943
Side View
Table 68.0%Crown 47.7°Girdle: THK-VTKPavilion 58.8°Culet: NoneDepth 67.7%

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 3
Current: $9,799 USD|Low: $8,060 USD|High: $14,298 USD|Avg: $10,616 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$8,060 USD
Retailer 8$9,047 USD
Retailer 10$9,047 USD
Retailer 1$9,799 USD
Retailer 6$9,944 USD
Retailer 9$9,952 USD
Retailer 4$10,831 USD
Retailer 2$10,835 USD
Retailer 5$13,290 USD
Retailer 3$14,091 USD

45 data points across 10 retailers

25 retailers$8,363 USD to $15,078 USD

Retailer 1
-
$8,060 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$8,363 USD
View
B+
Retailer 3
-
$8,470 USD
View
B+
Retailer 4
-
$8,470 USD
View
B+
Retailer 5
-
$8,766 USD
View
B+
Retailer 6
-
$8,975 USD
View
B+
Retailer 7
-
$9,047 USD
View
B+
Retailer 8
-
$9,047 USD
View
Final sale: no returns
B+
Retailer 9
-
$9,122 USD
View
B+
Retailer 10
-
$9,799 USD
View
B
Retailer 11
-
$9,801 USD
View
Retailer 12
-
$9,944 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$9,952 USD
View
B
Retailer 14
-
$10,422 USD
View
B
Retailer 15
-
$10,660 USD
View
B
Retailer 16
-
$10,660 USD
View
B
Retailer 17
-
$10,715 USD
View
B
Retailer 18
-
$10,798 USD
View
B
Retailer 19
-
$10,831 USD
View
B
Retailer 20
-
$10,835 USD
View
B
Retailer 21
-
$11,020 USD
View
B
Retailer 22
-
$11,309 USD
View
B
Retailer 23
-
$13,290 USD
View
B
Retailer 24
-
$14,091 USD
View
Most Expensive
B
NZ Jewellers
607a1ae1-4142-40b4-9971-8f7b8368c7d7 · Nov 3
$15,078 USD
View
24 more retailers have this diamond
Prices start from $8,363 USDSave up to $6,715 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.

B+
1.51ct Radiant
$8,363 USD