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Asscher|Natural|GIA

0.91ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 1545666422

Certificate GIA 1545666422

Diamond specifications and retailer prices

From $1,452 AUD
$1,020 USD
As of October 31, 2026
Save $945 AUD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,397 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 0.91ct natural asscher diamond

This 0.91ct natural asscher sits in the just-under-one-carat band, graded D 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 1545666422. Listed at 10 retailers as of October 30, 2026, with prices from $1,452 to $2,397, a $945 spread on the same certified stone. Yadav Diamonds lists it at $2,397. 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

0.91
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle59.3°
OriginNatural
Grading LabGIA
CertificateGIA 1545666422
Dimensions5.26 × 5.07 × 3.57 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.26 mm5.07 mm0.91 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1545666422
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 59.3°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,386 AUD|Low: $1,320 AUD|High: $2,407 AUD|Avg: $1,989 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yadav Diamonds
November 1, 2026
Retailer 2$1,452 AUD
Retailer 3$1,634 AUD
Retailer 5$2,007 AUD
Retailer 6$2,007 AUD
Retailer 4$2,078 AUD
Retailer 1$2,386 AUD
Yadav Diamonds$2,397 AUD

35 data points across 7 retailers

10 retailers$1,452 AUD to $2,397 AUD

A
Cheapest Retailer
-
$1,452 AUD
$1,020 USD
Final sale: no returns
A
Retailer 2
-
$1,559 AUD
$1,095 USD
View
A
Retailer 3
-
$1,564 AUD
$1,098 USD
View
A
Retailer 4
-
$1,629 AUD
$1,144 USD
View
A
Retailer 5
-
$1,634 AUD
$1,148 USD
View
A
Retailer 6
-
$2,007 AUD
$1,410 USD
View
A
Retailer 7
-
$2,007 AUD
$1,410 USD
View
A
Retailer 8
-
$2,078 AUD
$1,460 USD
View
A
Retailer 9
-
$2,386 AUD
£1,320 GBP
View
Most Expensive
B+
Yadav Diamonds
13181540 · Oct 30
$2,397 AUD
$1,684 USD
View
9 more retailers have this diamond
Prices start from $1,452 AUDSave up to $945 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
0.91ct Asscher
$1,452 AUD