Round|Natural|GIA

1.51ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 6551628165

Certificate GIA 6551628165

Diamond specifications and retailer prices

From $9,710 USD
As of October 29, 2026
Save $5,306 USD (35%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,518 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

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 6551628165. Listed at 22 retailers as of October 29, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551628165
Dimensions7.29 × 7.32 × 4.58 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Needle, Feather
Top View
7.29 mm7.32 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551628165
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,068 USD|Low: $9,710 USD|High: $15,664 USD|Avg: $11,680 USD|-4.2%
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 8$9,710 USD
Retailer 9$9,794 USD
Retailer 7$10,349 USD
Retailer 12$10,430 USD
Retailer 11$10,556 USD
Retailer 2$10,652 USD
Retailer 4$10,939 USD
Retailer 1$11,068 USD
Retailer 10$11,460 USD
Retailer 6$12,032 USD
Retailer 3$14,049 USD
Retailer 5$15,016 USD

35 data points across 12 retailers

22 retailers$9,710 USD to $15,016 USD

A
Cheapest Retailer
-
$9,710 USD
Returns within 30 days
A
Retailer 2
-
$9,794 USD
View
Returns within 30 days
A
Retailer 3
-
$10,349 USD
£8,149 GBP
View
Returns within 30 days
A
Retailer 4
-
$10,430 USD
View
Returns within 40 days
A
Retailer 5
-
$10,556 USD
View
Final sale: no returns
A
Retailer 6
-
$10,652 USD
A$16,387 AUD
View
A
Retailer 7
-
$10,939 USD
View
Price last confirmed 21 days ago
Returns within 30 days
A
Retailer 8
-
$11,068 USD
£8,715 GBP
View
Returns within 30 days
A
Retailer 9
-
$11,460 USD
£9,024 GBP
View
Returns within 30 days
A
Retailer 10
-
$11,851 USD
View
Price last confirmed 30 days ago
Returns within 21 days
A
Retailer 11
-
$11,851 USD
View
Price last confirmed 21 days ago
Returns within 21 days
A
Retailer 12
-
$11,851 USD
View
Price last confirmed 35 days ago
Returns within 21 days
A
Retailer 13
-
$12,032 USD
€11,459 EUR
View
Returns within 100 days
A
Retailer 14
-
$12,033 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$13,674 USD
View
Price last confirmed 19 days ago
Returns within 30 days
B+
Retailer 16
-
$13,674 USD
View
Price last confirmed 30 days ago
Returns within 30 days
B+
Retailer 17
-
$13,674 USD
View
Price last confirmed 37 days ago
Returns within 30 days
B+
Retailer 18
-
$14,049 USD
ZAR 226,962 ZAR
View
Price last confirmed 11 days ago
Returns within 7 days
B+
Retailer 19
-
$15,016 USD
£11,824 GBP
View
B
Retailer 20
-
$16,518 USD
View
Price last confirmed 37 days ago
Returns within 30 days
B
Retailer 21
-
$16,518 USD
View
Price last confirmed 26 days ago
Returns within 30 days
Most Expensive
B
NZ Jewellers
456d5310-f030-4e6b-b688-7271d2096120 · Sep 26
$16,518 USD
View
Price last confirmed 32 days ago
Returns within 30 days
21 more retailers have this diamond
Prices start from $9,710 USDSave up to $5,306 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
$9,710 USD