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Round|Natural|GIA

1.51ct E VVS1 Round Natural Diamond

VG • E/VVS1 • GIA 7531260949

Certificate GIA 7531260949

Diamond specifications and retailer prices

From $13,447 AUD
As of November 4, 2026
Save $12,993 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,440 AUD 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 very-good cut grade and certified by GIA 7531260949. Listed at 17 retailers as of November 4, 2026, with prices from $13,447 to $26,440, a $12,993 spread on the same certified stone. With Clarity lists it at $26,440. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7531260949
Dimensions7.19 × 7.10 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
7.19 mm7.10 mm1.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7531260949
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.4%

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: $13,447 AUD|Low: $13,447 AUD|High: $26,440 AUD|Avg: $19,269 AUD
Retailer 1
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
With Clarity
November 4, 2026
Retailer 1$13,447 AUD
Retailer 10$15,086 AUD
Retailer 7$15,662 AUD
Retailer 8$15,709 AUD
Retailer 9$16,929 AUD
Retailer 2$16,932 AUD
Retailer 4$17,194 AUD
Retailer 11$17,511 AUD
Retailer 3$18,340 AUD
Retailer 5$19,344 AUD
Retailer 12$19,555 AUD
Retailer 14$22,885 AUD
Retailer 13$24,328 AUD
Retailer 6$25,963 AUD
With Clarity$26,440 AUD

41 data points across 15 retailers

17 retailers$13,447 AUD to $26,440 AUD

A
Cheapest Retailer
-
$13,447 AUD
A
Retailer 2
-
$15,086 AUD
View
Retailer 3
-
$15,096 AUD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$15,662 AUD
View
A
Retailer 5
-
$15,709 AUD
View
A
Retailer 6
-
$16,929 AUD
View
Final sale: no returns
Retailer 7
-
$16,932 AUD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$17,194 AUD
View
A
Retailer 9
-
$17,511 AUD
View
A
Retailer 10
-
$18,340 AUD
View
A
Retailer 11
-
$18,678 AUD
View
A
Retailer 12
-
$19,344 AUD
View
A
Retailer 13
-
$19,555 AUD
View
A
Retailer 14
-
$22,885 AUD
View
B+
Retailer 15
-
$24,328 AUD
View
B+
Retailer 16
-
$25,963 AUD
View
Most Expensive
B+
With Clarity
7531260949 · Nov 4
$26,440 AUD
$18,548 USD
View
16 more retailers have this diamond
Prices start from $13,447 AUDSave up to $12,993 AUD

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
$13,447 AUD