Round|Natural|GIA

1.51ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 6445495491

Certificate GIA 6445495491

Diamond specifications and retailer prices

From $12,695 USD
As of October 25, 2026
Save $20,559 USD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $33,254 USD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6445495491. Listed at 18 retailers as of October 25, 2026, with prices from $12,695 to $33,254, a $20,559 spread on the same certified stone. Diamond Quarter lists it at $33,254. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 6445495491
Dimensions7.42 × 7.38 × 4.50 mm
L/W Ratio1.01
Top View
7.42 mm7.38 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445495491
Side View
Table 59.0%Crown 35.5°Girdle: THN-STKPavilionCulet: NoneDepth 60.8%

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 25
Current: $22,216 USD|Low: $12,695 USD|High: $22,363 USD|Avg: $16,024 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$12,695 USD
Retailer 10$13,074 USD
Retailer 12$13,127 USD
Retailer 2$13,560 USD
Retailer 3$13,890 USD
Retailer 4$14,149 USD
Retailer 5$14,697 USD
Retailer 8$15,205 USD
Retailer 11$15,412 USD
Retailer 6$17,731 USD
Retailer 7$20,677 USD
Retailer 1$22,216 USD

39 data points across 12 retailers

18 retailers$12,695 USD to $33,254 USD

A
Cheapest Retailer
-
$12,695 USD
Returns within 30 days
A
Retailer 2
-
$13,074 USD
View
Returns within 30 days
A
Retailer 3
-
$13,127 USD
View
Returns within 30 days
B+
Retailer 4
-
$13,560 USD
View
Final sale: no returns
B+
Retailer 5
-
$13,890 USD
View
Returns within 40 days
B+
Retailer 6
-
$14,697 USD
£11,573 GBP
View
Returns within 30 days
B+
Retailer 7
-
$15,093 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$15,205 USD
A$23,393 AUD
View
B+
Retailer 9
-
$15,328 USD
View
Price last confirmed 27 days ago
Returns within 21 days
B+
Retailer 10
-
$15,412 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 11
-
$15,412 USD
View
Price last confirmed 23 days ago
Returns within 30 days
B+
Retailer 12
-
$15,918 USD
View
Price last confirmed 29 days ago
Returns within 30 days
B+
Retailer 13
-
$16,569 USD
View
Returns within 90 days
B+
Retailer 14
-
$17,731 USD
€16,887 EUR
View
Returns within 100 days
B
Retailer 15
-
$20,045 USD
View
Price last confirmed 31 days ago
Returns within 30 days
B
Retailer 16
-
$20,677 USD
ZAR 334,037 ZAR
View
Returns within 7 days
B
Retailer 17
-
$22,216 USD
£17,493 GBP
View
Most Expensive
B
Diamond Quarter
1.51VVS2F64912FC0N · Oct 28
$33,254 USD
£26,184 GBP
View
Returns within 30 days
17 more retailers have this diamond
Prices start from $12,695 USDSave up to $20,559 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 Round
$12,695 USD