Round|Natural|GIA

1.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555358594

Certificate GIA 6555358594

Diamond specifications and retailer prices

From $10,355 USD
HK$80,900 HKD
As of October 29, 2026
Save $10,423 USD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,778 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555358594. Listed at 19 retailers as of October 29, 2026, with prices from $10,355 to $20,778, a $10,423 spread on the same certified stone. With Clarity lists it at $20,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555358594
Dimensions7.43 × 7.46 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
7.43 mm7.46 mm1.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555358594
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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 29
Current: $12,696 USD|Low: $10,355 USD|High: $20,362 USD|Avg: $14,837 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 2$10,355 USD
Retailer 1$12,696 USD
Retailer 8$12,721 USD
Retailer 6$13,090 USD
Retailer 7$13,494 USD
Retailer 10$14,160 USD
Retailer 9$14,402 USD
Retailer 4$15,131 USD
Retailer 5$17,574 USD
Retailer 3$18,884 USD
With Clarity$20,362 USD

39 data points across 11 retailers

19 retailers$10,355 USD to $20,778 USD

A
Cheapest Retailer
-
$10,355 USD
HK$80,900 HKD
A
Retailer 2
-
$11,669 USD
SGD 15,769 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$12,317 USD
View
A
Retailer 4
-
$12,696 USD
£9,997 GBP
View
A
Retailer 5
-
$12,721 USD
View
Final sale: no returns
A
Retailer 6
-
$13,090 USD
A$20,138 AUD
View
A
Retailer 7
-
$13,494 USD
SGD 18,235 SGD
View
A
Retailer 8
-
$14,160 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$14,160 USD
View
A
Retailer 10
-
$14,171 USD
View
A
Retailer 11
-
$14,402 USD
£11,340 GBP
View
A
Retailer 12
-
$14,934 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$14,934 USD
View
Price last confirmed 37 days ago
A
Retailer 14
-
$15,131 USD
€14,410 EUR
View
A
Retailer 15
-
$17,574 USD
ZAR 283,917 ZAR
View
B+
Retailer 16
-
$18,884 USD
£14,869 GBP
View
B+
Retailer 17
-
$20,044 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$20,044 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
With Clarity
6555358594 · Oct 29
$20,778 USD
View
18 more retailers have this diamond
Prices start from $10,355 USDSave up to $10,423 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
$10,355 USD