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Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 1458974117

Certificate GIA 1458974117

Diamond specifications and retailer prices

From $11,791 USD
As of November 4, 2026
Save $9,203 USD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,994 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1458974117. Listed at 24 retailers as of November 4, 2026, with prices from $11,791 to $20,994, a $9,203 spread on the same certified stone. MOH London lists it at $20,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle55.2°
OriginNatural
Grading LabGIA
CertificateGIA 1458974117
Dimensions7.84 × 5.97 × 3.94 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Cloud
Top View
7.84 mm5.97 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1458974117
Side View
Table 68.0%Crown 45.4°Girdle: MED-STKPavilion 55.2°Culet: NoneDepth 66.0%

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 4
Current: $20,994 USD|Low: $11,791 USD|High: $21,304 USD|Avg: $15,668 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$11,791 USD
Retailer 7$11,870 USD
Retailer 8$12,917 USD
Retailer 11$13,479 USD
Retailer 4$14,261 USD
Retailer 10$14,377 USD
Retailer 6$14,480 USD
Retailer 5$16,248 USD
Retailer 3$19,095 USD
Retailer 2$19,665 USD
MOH London$20,994 USD

46 data points across 11 retailers

24 retailers$11,791 USD to $20,994 USD

B+
Cheapest Retailer
-
$11,791 USD
Retailer 2
-
$11,870 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$12,506 USD
View
B+
Retailer 4
-
$12,531 USD
View
B+
Retailer 5
-
$12,606 USD
View
B+
Retailer 6
-
$12,917 USD
View
Final sale: no returns
B
Retailer 7
-
$13,245 USD
View
Retailer 8
-
$13,479 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$13,591 USD
View
B+
Retailer 10
-
$14,261 USD
View
B+
Retailer 11
-
$14,377 USD
View
Retailer 12
-
$14,480 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$14,602 USD
View
B
Retailer 14
-
$15,164 USD
View
B
Retailer 15
-
$15,370 USD
View
B
Retailer 16
-
$15,370 USD
View
B
Retailer 17
-
$15,633 USD
View
B
Retailer 18
-
$15,800 USD
View
B
Retailer 19
-
$15,880 USD
View
B
Retailer 20
-
$16,154 USD
View
B
Retailer 21
-
$16,248 USD
View
B
Retailer 22
-
$19,095 USD
View
B
Retailer 23
-
$19,665 USD
View
Most Expensive
B
MOH London
06E5DE439 · Nov 4
$20,994 USD
£16,531 GBP
View
23 more retailers have this diamond
Prices start from $11,791 USDSave up to $9,203 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
$11,791 USD