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Radiant|Natural|GIA

1.57ct F VVS1 Radiant Natural Diamond

EX • F/VVS1 • GIA 6551391059

Certificate GIA 6551391059

Diamond specifications and retailer prices

From $13,618 USD
As of November 2, 2026
Save $6,489 USD (32%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,107 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.57ct natural radiant diamond

This 1.57ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (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 6551391059. Listed at 15 retailers as of November 2, 2026, with prices from $13,618 to $20,107, a $6,489 spread on the same certified stone. MOH London lists it at $20,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551391059
Dimensions6.41 × 6.38 × 4.34 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
6.41 mm6.38 mm1.57 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551391059
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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 2
Current: $20,107 USD|Low: $13,618 USD|High: $20,349 USD|Avg: $15,757 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 6$13,618 USD
Retailer 7$13,689 USD
Retailer 9$13,743 USD
Retailer 4$13,824 USD
Retailer 11$14,211 USD
Retailer 5$14,330 USD
Retailer 3$15,158 USD
Retailer 14$15,395 USD
Retailer 2$15,841 USD
Retailer 13$15,987 USD
Retailer 8$16,217 USD
Retailer 12$18,239 USD
Retailer 10$18,915 USD
MOH London$20,107 USD

24 data points across 14 retailers

15 retailers$13,618 USD to $20,107 USD

B+
Cheapest Retailer
-
$13,618 USD
Final sale: no returns
B+
Retailer 2
-
$13,689 USD
£10,778 GBP
View
B+
Retailer 3
-
$13,743 USD
£10,821 GBP
View
Retailer 4
-
$13,824 USD
A$21,267 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$14,211 USD
View
B+
Retailer 6
-
$14,330 USD
View
B+
Retailer 7
-
$15,158 USD
View
B+
Retailer 8
-
$15,395 USD
View
B
Retailer 9
-
$15,423 USD
£12,144 GBP
View
B+
Retailer 10
-
$15,841 USD
A$24,371 AUD
View
B+
Retailer 11
-
$15,987 USD
View
B+
Retailer 12
-
$16,217 USD
€15,445 EUR
View
B+
Retailer 13
-
$18,239 USD
View
B
Retailer 14
-
$18,915 USD
ZAR 305,566 ZAR
View
Most Expensive
B
MOH London
CFE334844 · Nov 2
$20,107 USD
£15,832 GBP
View
14 more retailers have this diamond
Prices start from $13,618 USDSave up to $6,489 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+
1.57ct Radiant
$13,618 USD