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Round|Natural|GIA

0.33ct I IF Round Natural Diamond

EX • I/IF • GIA 6511646419

Certificate GIA 6511646419

Diamond specifications and retailer prices

From $309 AUD
₹20,702 INR
As of November 1, 2026
Save $1,370 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,832 AUD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 0.33ct natural round diamond

This 0.33ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6511646419. Listed at 18 retailers as of October 30, 2026, with a 443% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.33
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6511646419
Dimensions4.45 × 4.43 × 2.78 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
4.45 mm4.43 mm0.33 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511646419
Side View
Table 56.0%Crown 33.5°Girdle: ThickPavilion 41.6°Culet: NoneDepth 62.5%

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: $1,680 AUD|Low: $309 AUD|High: $1,717 AUD|Avg: $667 AUD|-2.2%
NZ Jewellers
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
Retailer 15
November 1, 2026
Retailer 2$309 AUD
Retailer 15$438 AUD
Retailer 6$456 AUD
Retailer 14$471 AUD
Retailer 4$488 AUD
Retailer 12$544 AUD
Retailer 10$559 AUD
Retailer 7$589 AUD
Retailer 13$624 AUD
Retailer 5$643 AUD
Retailer 11$679 AUD
Retailer 8$729 AUD
Retailer 3$976 AUD
Retailer 9$1,012 AUD
NZ Jewellers$1,680 AUD

29 data points across 15 retailers

18 retailers$309 AUD to $1,680 AUD

A
Cheapest Retailer
-
$309 AUD
₹20,702 INR
A
Retailer 2
-
$438 AUD
$308 USD
View
A
Retailer 3
-
$456 AUD
$320 USD
View
A
Retailer 4
-
$471 AUD
$331 USD
View
A
Retailer 5
-
$488 AUD
$343 USD
View
A
Retailer 6
-
$544 AUD
$382 USD
View
A
Retailer 7
-
$559 AUD
£309 GBP
View
A
Retailer 8
-
$589 AUD
$414 USD
View
A
Retailer 9
-
$624 AUD
$438 USD
View
A
Retailer 10
-
$643 AUD
$451 USD
View
Retailer 11
-
$643 AUD
$452 USD
View
Price last confirmed 61 days ago
A
Retailer 12
-
$679 AUD
ZAR 7,708 ZAR
View
B+
Retailer 13
-
$729 AUD
€488 EUR
View
Retailer 14
-
$734 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$976 AUD
£540 GBP
View
B+
Retailer 16
-
$1,012 AUD
£560 GBP
View
B
Retailer 17
-
$1,680 AUD
$1,180 USD
View
Most Expensive
NZ Jewellers
01d11fc7-c7ef-460b-8271-e9ffae85071c · Sep 1
$1,832 AUD
$1,287 USD
View
Price last confirmed 61 days ago
17 more retailers have this diamond
Prices start from $309 AUDSave up to $1,370 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
0.33ct Round
$309 AUD