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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 HK$8,003 HKD
$1,020 USD
As of October 31, 2026
Save HK$5,210 HKD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$13,212 HKD 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 HK$8,003 to HK$13,212, a HK$5,210 spread on the same certified stone. Yadav Diamonds lists it at HK$13,212. 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: HK$13,151 HKD|Low: HK$7,273 HKD|High: HK$13,263 HKD|Avg: HK$10,961 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yadav Diamonds
November 1, 2026
Retailer 2HK$8,003 HKD
Retailer 3HK$9,007 HKD
Retailer 5HK$11,062 HKD
Retailer 6HK$11,062 HKD
Retailer 4HK$11,455 HKD
Retailer 1HK$13,151 HKD
Yadav DiamondsHK$13,212 HKD

35 data points across 7 retailers

10 retailersHK$8,003 HKD to HK$13,212 HKD

A
Cheapest Retailer
-
HK$8,003 HKD
$1,020 USD
Final sale: no returns
A
Retailer 2
-
HK$8,591 HKD
$1,095 USD
View
A
Retailer 3
-
HK$8,618 HKD
$1,098 USD
View
A
Retailer 4
-
HK$8,975 HKD
$1,144 USD
View
A
Retailer 5
-
HK$9,007 HKD
$1,148 USD
View
A
Retailer 6
-
HK$11,062 HKD
$1,410 USD
View
A
Retailer 7
-
HK$11,062 HKD
$1,410 USD
View
A
Retailer 8
-
HK$11,455 HKD
$1,460 USD
View
A
Retailer 9
-
HK$13,151 HKD
£1,320 GBP
View
Most Expensive
B+
Yadav Diamonds
13181540 · Oct 30
HK$13,212 HKD
$1,684 USD
View
9 more retailers have this diamond
Prices start from HK$8,003 HKDSave up to HK$5,210 HKD

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
HK$8,003 HKD