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Round|Natural|GIA

1.51ct E VVS2 Round Natural Diamond

EX • E/VVS2 • GIA 5231940670

Certificate GIA 5231940670

Diamond specifications and retailer prices

From $17,361 AUD
$12,195 USD
As of November 1, 2026
Save $13,452 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $30,813 AUD at MOH London · As of November 1, 2026
View at MOH London

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5231940670. Listed at 21 retailers as of November 1, 2026, with prices from $17,361 to $30,813, a $13,452 spread on the same certified stone. MOH London lists it at $30,813. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231940670
Dimensions7.39 × 7.43 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Needle, Feather
Top View
7.39 mm7.43 mm1.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231940670
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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 1
Current: $30,813 AUD|Low: $17,361 AUD|High: $30,813 AUD|Avg: $23,046 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 2$17,361 AUD
Retailer 22$18,238 AUD
Retailer 23$18,305 AUD
Retailer 5$18,905 AUD
Retailer 9$19,375 AUD
Retailer 8$19,730 AUD
Retailer 6$19,859 AUD
Retailer 19$20,921 AUD
Retailer 12$21,045 AUD
Retailer 14$21,374 AUD
Retailer 10$21,560 AUD
Retailer 21$22,195 AUD
Retailer 11$22,436 AUD
Retailer 15$22,436 AUD
Retailer 13$22,700 AUD
Retailer 7$23,114 AUD
Retailer 16$23,968 AUD
Retailer 18$24,748 AUD
Retailer 4$25,041 AUD
Retailer 17$25,191 AUD
Retailer 3$27,950 AUD
Retailer 20$28,985 AUD
MOH London$30,813 AUD

14 data points across 23 retailers

21 retailers$17,361 AUD to $30,813 AUD

A
Cheapest Retailer
-
$17,361 AUD
$12,195 USD
A
Retailer 2
-
$18,238 AUD
$12,811 USD
View
A
Retailer 3
-
$18,305 AUD
$12,858 USD
View
A
Retailer 4
-
$18,905 AUD
$13,280 USD
View
Final sale: no returns
A
Retailer 5
-
$19,375 AUD
$13,610 USD
View
A
Retailer 6
-
$19,859 AUD
$13,950 USD
View
A
Retailer 7
-
$20,921 AUD
£11,572 GBP
View
A
Retailer 8
-
$21,045 AUD
$14,783 USD
View
A
Retailer 9
-
$21,374 AUD
$15,014 USD
View
A
Retailer 10
-
$21,560 AUD
$15,145 USD
View
A
Retailer 11
-
$22,195 AUD
$15,591 USD
View
A
Retailer 12
-
$22,436 AUD
$15,760 USD
View
A
Retailer 13
-
$22,436 AUD
$15,760 USD
View
A
Retailer 14
-
$22,700 AUD
£12,556 GBP
View
A
Retailer 15
-
$23,114 AUD
$16,236 USD
View
A
Retailer 16
-
$24,748 AUD
€16,556 EUR
View
A
Retailer 17
-
$25,041 AUD
$17,590 USD
View
A
Retailer 18
-
$25,191 AUD
View
B+
Retailer 19
-
$27,950 AUD
$19,633 USD
View
B+
Retailer 20
-
$28,985 AUD
ZAR 328,927 ZAR
View
Most Expensive
B+
MOH London
40958DC77 · Nov 1
$30,813 AUD
£17,043 GBP
View
20 more retailers have this diamond
Prices start from $17,361 AUDSave up to $13,452 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
$17,361 AUD