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Round|Natural|GIA

1.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555358594

Certificate GIA 6555358594

Diamond specifications and retailer prices

From $18,370 NZD
As of November 4, 2026
Save $18,490 NZD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $36,860 NZD at With Clarity · As of November 4, 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 November 4, 2026, with prices from $18,370 to $36,860, a $18,490 spread on the same certified stone. With Clarity lists it at $36,860. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $21,483 NZD|Low: $18,370 NZD|High: $33,720 NZD|Avg: $25,052 NZD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$18,370 NZD
Retailer 1$21,483 NZD
Retailer 9$22,567 NZD
Retailer 8$23,220 NZD
Retailer 10$23,550 NZD
Retailer 6$24,032 NZD
Retailer 2$25,120 NZD
Retailer 11$25,547 NZD
Retailer 5$26,771 NZD
Retailer 7$31,343 NZD
Retailer 4$33,231 NZD

42 data points across 11 retailers

19 retailers$18,370 NZD to $36,860 NZD

A
Cheapest Retailer
-
$18,370 NZD
Retailer 2
-
$20,701 NZD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$21,483 NZD
View
A
Retailer 4
-
$21,850 NZD
View
A
Retailer 5
-
$22,567 NZD
View
Final sale: no returns
Retailer 6
-
$23,220 NZD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$24,032 NZD
View
Retailer 8
-
$25,120 NZD
View
Price last confirmed 37 days ago
A
Retailer 9
-
$25,120 NZD
View
A
Retailer 10
-
$25,139 NZD
View
A
Retailer 11
-
$25,547 NZD
View
Retailer 12
-
$26,493 NZD
View
Price last confirmed 37 days ago
Retailer 13
-
$26,493 NZD
View
Price last confirmed 44 days ago
A
Retailer 14
-
$26,771 NZD
View
B+
Retailer 15
-
$31,343 NZD
View
B+
Retailer 16
-
$33,231 NZD
View
Retailer 17
-
$35,558 NZD
View
Price last confirmed 45 days ago
Retailer 18
-
$35,558 NZD
View
Price last confirmed 40 days ago
Most Expensive
B+
With Clarity
6555358594 · Nov 4
$36,860 NZD
$20,778 USD
View
18 more retailers have this diamond
Prices start from $18,370 NZDSave up to $18,490 NZD

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
$18,370 NZD