Round|Natural|GIA

1.50ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 6542815695

Certificate GIA 6542815695

Diamond specifications and retailer prices

From $11,312 AUD
$7,946 USD
As of October 31, 2026
Save $7,780 AUD (41%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,373 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542815695. Listed at 23 retailers as of October 31, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542815695
Dimensions7.30 × 7.25 × 4.54 mm
L/W Ratio1.01
Top View
7.30 mm7.25 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542815695
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.4%

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: Oct 31
Current: $15,335 AUD|Low: $11,205 AUD|High: $19,322 AUD|Avg: $14,098 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$11,312 AUD
Retailer 2$11,446 AUD
Retailer 11$12,143 AUD
Retailer 9$12,223 AUD
Retailer 6$13,268 AUD
Retailer 8$13,424 AUD
Retailer 5$14,550 AUD
Retailer 3$14,645 AUD
Retailer 1$15,335 AUD
Retailer 7$17,959 AUD
Retailer 4$19,092 AUD

36 data points across 11 retailers

23 retailers$11,312 AUD to $19,092 AUD

A
Cheapest Retailer
-
$11,312 AUD
$7,946 USD
A
Retailer 2
-
$11,446 AUD
$8,040 USD
View
B+
Retailer 3
-
$12,143 AUD
$8,530 USD
View
B+
Retailer 4
-
$12,223 AUD
$8,586 USD
View
Final sale: no returns
Retailer 5
-
$12,224 AUD
$8,587 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$12,841 AUD
$9,020 USD
View
B+
Retailer 7
-
$13,031 AUD
$9,154 USD
View
Retailer 8
-
$13,242 AUD
$9,302 USD
View
Price last confirmed 55 days ago
Retailer 9
-
$13,242 AUD
$9,302 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$13,268 AUD
£7,339 GBP
View
Retailer 11
-
$13,424 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$13,447 AUD
$9,446 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$14,550 AUD
£8,048 GBP
View
B+
Retailer 14
-
$14,602 AUD
$10,257 USD
View
B+
Retailer 15
-
$14,645 AUD
£8,100 GBP
View
Retailer 16
-
$15,281 AUD
$10,734 USD
View
Price last confirmed 55 days ago
Retailer 17
-
$15,281 AUD
$10,734 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$15,335 AUD
€10,259 EUR
View
Retailer 19
-
$16,090 AUD
$11,302 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$17,959 AUD
ZAR 203,794 ZAR
View
B
Retailer 21
-
$19,092 AUD
£10,560 GBP
View
Retailer 22
-
$20,373 AUD
$14,311 USD
View
Price last confirmed 61 days ago
Most Expensive
NZ Jewellers
7f8b6a9d-d878-4c33-ba20-9b371141b5ac · Sep 26
$20,373 AUD
$14,311 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $11,312 AUDSave up to $7,780 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
1.50ct Round
$11,312 AUD