Asscher|Natural|GIA

0.30ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 2557481185

Certificate GIA 2557481185

Diamond specifications and retailer prices

From $627 NZD
$353 USD
As of November 1, 2026
Save $824 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,451 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural asscher diamond

This 0.3ct natural asscher sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557481185. Listed at 13 retailers as of November 1, 2026, with prices from $627 to $1,451, a $824 spread on the same certified stone. MOH London lists it at $1,451. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557481185
Dimensions3.65 × 3.58 × 2.43 mm
L/W Ratio1.02
Key to symbols
Twinning Wisp
Top View
3.65 mm3.58 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2557481185
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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: $1,451 NZD|Low: $760 NZD|High: $2,406 NZD|Avg: $1,194 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$814 NZD
Retailer 5$861 NZD
Retailer 8$863 NZD
Retailer 4$974 NZD
Retailer 6$1,006 NZD
Retailer 3$1,159 NZD
MOH London$1,451 NZD
Retailer 7$2,406 NZD

44 data points across 8 retailers

13 retailers$627 NZD to $1,451 NZD

A
Cheapest Retailer
-
$627 NZD
$353 USD
Retailer 2
-
$677 NZD
$381 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$700 NZD
$394 USD
View
B+
Retailer 4
-
$725 NZD
$408 USD
View
B+
Retailer 5
-
$814 NZD
£361 GBP
View
B+
Retailer 6
-
$846 NZD
$476 USD
View
B+
Retailer 7
-
$861 NZD
£381 GBP
View
Retailer 8
-
$863 NZD
$485 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$974 NZD
ZAR 8,851 ZAR
View
Retailer 10
-
$1,006 NZD
A$871 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$1,159 NZD
€621 EUR
View
Most Expensive
B
MOH London
42580432D · Nov 2
$1,451 NZD
£643 GBP
View
11 more retailers have this diamond
Prices start from $627 NZDSave up to $824 NZD

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
0.30ct Asscher
$627 NZD