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Round|Natural|GIA

1.51ct E VVS2 Round Natural Diamond

EX • E/VVS2 • GIA 6227532302

Certificate GIA 6227532302

Diamond specifications and retailer prices

From $18,306 AUD
$12,859 USD
As of October 31, 2026
Save $36,097 AUD (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $54,403 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 6227532302. Listed at 24 retailers as of October 29, 2026, with prices from $18,306 to $54,403, a $36,097 spread on the same certified stone. Diamond Quarter lists it at $54,403. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6227532302
Dimensions7.36 × 7.33 × 4.57 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
7.36 mm7.33 mm1.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227532302
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

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 31
Current: $23,655 AUD|Low: $18,306 AUD|High: $35,742 AUD|Avg: $25,990 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$18,306 AUD
Retailer 2$19,774 AUD
Retailer 4$21,671 AUD
Retailer 1$23,655 AUD
Retailer 10$23,736 AUD
Retailer 3$25,340 AUD
Retailer 12$25,514 AUD
Retailer 6$26,019 AUD
Retailer 8$27,316 AUD
Retailer 7$28,846 AUD
Retailer 9$33,223 AUD
Retailer 5$35,317 AUD

25 data points across 12 retailers

24 retailers$18,306 AUD to $54,403 AUD

Retailer 1
-
$18,268 AUD
$12,832 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$18,306 AUD
$12,859 USD
View
A
Retailer 3
-
$19,774 AUD
$13,890 USD
View
A
Retailer 4
-
$20,790 AUD
$14,604 USD
View
A
Retailer 5
-
$20,846 AUD
$14,643 USD
View
A
Retailer 6
-
$21,671 AUD
$15,223 USD
View
Final sale: no returns
A
Retailer 7
-
$22,151 AUD
$15,560 USD
View
A
Retailer 8
-
$22,614 AUD
$15,885 USD
View
A
Retailer 9
-
$23,655 AUD
£13,084 GBP
View
Retailer 10
-
$23,736 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$25,340 AUD
$17,800 USD
View
B+
Retailer 12
-
$25,340 AUD
$17,800 USD
View
B+
Retailer 13
-
$25,440 AUD
$17,870 USD
View
A
Retailer 14
-
$25,514 AUD
$17,922 USD
View
B+
Retailer 15
-
$26,013 AUD
£14,388 GBP
View
A
Retailer 16
-
$26,019 AUD
£14,391 GBP
View
B+
Retailer 17
-
$26,194 AUD
$18,400 USD
View
B+
Retailer 18
-
$26,419 AUD
$18,558 USD
View
B+
Retailer 19
-
$27,316 AUD
€18,274 EUR
View
B+
Retailer 20
-
$28,846 AUD
View
B+
Retailer 21
-
$32,035 AUD
$22,503 USD
View
B+
Retailer 22
-
$33,223 AUD
ZAR 377,016 ZAR
View
B+
Retailer 23
-
$35,317 AUD
£19,534 GBP
View
Most Expensive
B
Diamond Quarter
1.51VVS2E6202DFCBN · Oct 29
$54,403 AUD
£30,091 GBP
View
23 more retailers have this diamond
Prices start from $18,306 AUDSave up to $36,097 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
$18,306 AUD