Asscher|Natural|GIA

0.51ct I IF Asscher Natural Diamond

EX • I/IF • GIA 3545270371

Certificate GIA 3545270371

Diamond specifications and retailer prices

From $435 USD
HK$3,400 HKD
As of October 29, 2026
Save $835 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,837 USD 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 October 29, 2026, with a 192% 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: Oct 29
Current: $751 USD|Low: $365 USD|High: $1,297 USD|Avg: $712 USD|-4.7%
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
Retailer 15
October 28, 2026
Retailer 6$435 USD
Retailer 15$480 USD
Retailer 12$504 USD
Retailer 3$534 USD
Retailer 8$549 USD
Retailer 9$555 USD
Retailer 5$562 USD
Retailer 13$745 USD
Retailer 4$747 USD
Retailer 1$751 USD
Retailer 11$769 USD
Retailer 7$834 USD
Retailer 10$835 USD
Retailer 2$1,204 USD
Retailer 14$1,270 USD

25 data points across 15 retailers

16 retailers$435 USD to $1,270 USD

A
Cheapest Retailer
-
$435 USD
HK$3,400 HKD
A
Retailer 2
-
$480 USD
View
Returns within 30 days
A
Retailer 3
-
$504 USD
View
Final sale: no returns
A
Retailer 4
-
$534 USD
SGD 721 SGD
View
Returns within 14 days
A
Retailer 5
-
$549 USD
€523 EUR
View
Returns within 14 days
A
Retailer 6
-
$555 USD
£437 GBP
View
Returns within 30 days
A
Retailer 7
-
$562 USD
SGD 759 SGD
View
Returns within 30 days
B+
Retailer 8
-
$745 USD
View
Price last confirmed 5 days ago
Returns within 40 days
B+
Retailer 9
-
$747 USD
View
Returns within 30 days
B+
Retailer 10
-
$751 USD
€715 EUR
View
Returns within 100 days
B+
Retailer 11
-
$769 USD
View
Returns within 3 days
B+
Retailer 12
-
$834 USD
A$1,283 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$835 USD
ZAR 13,484 ZAR
View
Price last confirmed 7 days ago
Returns within 7 days
B
Retailer 14
-
$1,204 USD
£948 GBP
View
Returns within 30 days
B
Retailer 15
-
$1,270 USD
£1,000 GBP
View
Most Expensive
B
NZ Jewellers
987e5ea9-8b75-40df-9506-ea8ee6da0255 · Sep 25
$1,837 USD
View
Price last confirmed 33 days ago
Returns within 30 days
15 more retailers have this diamond
Prices start from $435 USDSave up to $835 USD

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
$435 USD