Asscher|Natural|GIA

0.51ct I IF Asscher Natural Diamond

EX • I/IF • GIA 3545270371

Certificate GIA 3545270371

Diamond specifications and retailer prices

From €378 EUR
HK$3,300 HKD
As of November 1, 2026
Save €712 EUR (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,644 EUR 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 1, 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
Color
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 1
Current: €378 EUR|Low: €327 EUR|High: €1,158 EUR|Avg: €614 EUR|-5.7%
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 1, 2026
Retailer 1€378 EUR
Retailer 11€421 EUR
Retailer 12€435 EUR
Retailer 7€461 EUR
Retailer 13€491 EUR
Retailer 6€503 EUR
Retailer 9€503 EUR
Retailer 8€653 EUR
Retailer 4€667 EUR
Retailer 2€672 EUR
Retailer 3€688 EUR
Retailer 14€756 EUR
Retailer 5€1,078 EUR
Retailer 10€1,090 EUR

26 data points across 14 retailers

16 retailers€378 EUR to €1,090 EUR

A
Cheapest Retailer
-
€378 EUR
HK$3,300 HKD
A
Retailer 2
-
€421 EUR
$470 USD
View
A
Retailer 3
-
€435 EUR
$486 USD
View
Final sale: no returns
A
Retailer 4
-
€461 EUR
SGD 696 SGD
View
A
Retailer 5
-
€491 EUR
View
A
Retailer 6
-
€503 EUR
SGD 759 SGD
View
A
Retailer 7
-
€503 EUR
£443 GBP
View
B+
Retailer 8
-
€653 EUR
$729 USD
View
B+
Retailer 9
-
€667 EUR
$745 USD
View
B+
Retailer 10
-
€672 EUR
View
Retailer 11
-
€688 EUR
$769 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€747 EUR
A$1,283 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
€756 EUR
ZAR 13,638 ZAR
View
Retailer 14
-
€1,078 EUR
£948 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
€1,090 EUR
£959 GBP
View
Most Expensive
NZ Jewellers
987e5ea9-8b75-40df-9506-ea8ee6da0255 · Sep 25
€1,644 EUR
$1,837 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from €378 EURSave up to €712 EUR

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
€378 EUR