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Asscher|Natural|GIA

0.51ct I IF Asscher Natural Diamond

EX • I/IF • GIA 3545270371

Certificate GIA 3545270371

Diamond specifications and retailer prices

From $614 AUD
As of November 6, 2026
Save $1,156 AUD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,674 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545270371. Listed at 16 retailers as of November 4, 2026, with a 188% 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

0.51
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
Pavilion angle55°
OriginNatural
Grading LabGIA
CertificateGIA 3545270371
Dimensions4.39 × 4.28 × 2.93 mm
L/W Ratio1.03
Top View
4.39 mm4.28 mm0.51 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3545270371
Side View
Table 63.0%CrownGirdle: STK-THKPavilion 55°Culet: NoneDepth 68.5%

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 6
Current: $770 AUD|Low: $614 AUD|High: $1,883 AUD|Avg: $1,019 AUD|-22.8%
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
November 6, 2026
Retailer 2$614 AUD
Retailer 4$684 AUD
Retailer 5$707 AUD
Retailer 7$748 AUD
Retailer 1$770 AUD
Retailer 9$816 AUD
Retailer 10$821 AUD
Retailer 8$1,051 AUD
Retailer 14$1,055 AUD
Retailer 3$1,061 AUD
Retailer 13$1,077 AUD
Retailer 11$1,191 AUD
Retailer 6$1,751 AUD
Retailer 12$1,770 AUD

28 data points across 14 retailers

16 retailers$614 AUD to $1,770 AUD

A
Cheapest Retailer
-
$614 AUD
A
Retailer 2
-
$684 AUD
View
A
Retailer 3
-
$707 AUD
View
Final sale: no returns
A
Retailer 4
-
$748 AUD
View
A
Retailer 5
-
$770 AUD
View
A
Retailer 6
-
$816 AUD
View
A
Retailer 7
-
$821 AUD
View
B+
Retailer 8
-
$1,051 AUD
View
B+
Retailer 9
-
$1,055 AUD
View
B+
Retailer 10
-
$1,061 AUD
View
B+
Retailer 11
-
$1,077 AUD
View
B+
Retailer 12
-
$1,191 AUD
View
Retailer 13
-
$1,214 AUD
View
Price last confirmed 34 days ago
Retailer 14
-
$1,751 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$1,770 AUD
View
Most Expensive
NZ Jewellers
987e5ea9-8b75-40df-9506-ea8ee6da0255 · Sep 25
$2,674 AUD
$1,837 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $614 AUDSave up to $1,156 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
0.51ct Asscher
$614 AUD