Radiant|Natural|GIA

1.55ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6512808784

Certificate GIA 6512808784

Diamond specifications and retailer prices

From $7,980 USD
As of October 28, 2026
Save $7,923 USD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,903 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.55ct natural radiant diamond

This 1.55ct 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 6512808784. Listed at 19 retailers as of October 27, 2026, with prices from $7,980 to $15,903, a $7,923 spread on the same certified stone. NZ Jewellers lists it at $15,903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512808784
Dimensions6.83 × 5.93 × 4.12 mm
L/W Ratio1.15
Top View
6.83 mm5.93 mm1.55 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512808784
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $15,903 USD|Low: $7,980 USD|High: $15,903 USD|Avg: $10,963 USD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$7,980 USD
Retailer 6$8,128 USD
Retailer 3$8,386 USD
Retailer 17$8,409 USD
Retailer 2$8,885 USD
Retailer 18$8,957 USD
Retailer 9$9,542 USD
Retailer 14$9,703 USD
Retailer 5$9,737 USD
Retailer 13$9,852 USD
Retailer 15$9,936 USD
Retailer 7$10,498 USD
Retailer 4$10,693 USD
Retailer 12$11,088 USD
Retailer 10$11,927 USD
Retailer 11$12,557 USD
Retailer 8$13,850 USD
Retailer 16$14,063 USD
NZ Jewellers$15,903 USD

29 data points across 19 retailers

19 retailers$7,980 USD to $15,903 USD

A
Cheapest Retailer
-
$7,980 USD
A
Retailer 2
-
$8,128 USD
View
A
Retailer 3
-
$8,386 USD
View
A
Retailer 4
-
$8,409 USD
View
A
Retailer 5
-
$8,885 USD
View
A
Retailer 6
-
$8,957 USD
View
Final sale: no returns
A
Retailer 7
-
$9,542 USD
View
A
Retailer 8
-
$9,703 USD
View
A
Retailer 9
-
$9,737 USD
£7,667 GBP
View
A
Retailer 10
-
$9,852 USD
View
A
Retailer 11
-
$9,936 USD
£7,824 GBP
View
B+
Retailer 12
-
$10,498 USD
A$16,151 AUD
View
A
Retailer 13
-
$10,693 USD
View
B+
Retailer 14
-
$11,088 USD
A$17,058 AUD
View
B+
Retailer 15
-
$11,927 USD
View
B+
Retailer 16
-
$12,557 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$13,850 USD
ZAR 223,744 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$14,063 USD
£11,073 GBP
View
Most Expensive
B
NZ Jewellers
a679d36b-fcca-477d-8dd7-1859319c97cd · Oct 27
$15,903 USD
View
18 more retailers have this diamond
Prices start from $7,980 USDSave up to $7,923 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
1.55ct Radiant
$7,980 USD