CaratHunter
Plans
Asscher|Natural|GIA

1.09ct D SI2 Asscher Natural Diamond

EX • D/SI2 • GIA 2554306160

Certificate GIA 2554306160

Diamond specifications and retailer prices

From €1,489 EUR
HK$13,000 HKD
As of October 30, 2026
Save €2,214 EUR (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,336 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.09ct natural asscher diamond

This 1.09ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554306160. Listed at 14 retailers as of October 29, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.09
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554306160
Dimensions5.71 × 5.56 × 3.79 mm
L/W Ratio1.03
Girdle conditionPolished
Top View
5.71 mm5.56 mm1.09 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554306160
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.1%

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 30
Current: €1,958 EUR|Low: €1,489 EUR|High: €3,892 EUR|Avg: €2,188 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10€1,489 EUR
Retailer 8€1,662 EUR
Retailer 11€1,757 EUR
Retailer 9€1,775 EUR
Retailer 7€1,803 EUR
Retailer 2€1,853 EUR
Retailer 3€1,906 EUR
Retailer 1€1,958 EUR
Retailer 6€2,319 EUR
Retailer 5€2,507 EUR
Retailer 12€3,076 EUR
Retailer 4€3,704 EUR

36 data points across 12 retailers

14 retailers€1,489 EUR to €3,704 EUR

A
Cheapest Retailer
-
€1,489 EUR
HK$13,000 HKD
A
Retailer 2
-
€1,662 EUR
$1,857 USD
View
A
Retailer 3
-
€1,757 EUR
$1,963 USD
View
Final sale: no returns
A
Retailer 4
-
€1,775 EUR
$1,983 USD
View
A
Retailer 5
-
€1,803 EUR
$2,014 USD
View
A
Retailer 6
-
€1,853 EUR
$2,070 USD
View
A
Retailer 7
-
€1,906 EUR
$2,129 USD
View
A
Retailer 8
-
€1,958 EUR
£1,723 GBP
View
A
Retailer 9
-
€2,128 EUR
A$3,658 AUD
View
A
Retailer 10
-
€2,319 EUR
£2,040 GBP
View
A
Retailer 11
-
€2,507 EUR
View
Retailer 12
-
€3,076 EUR
$3,437 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
€3,704 EUR
£3,258 GBP
View
Most Expensive
NZ Jewellers
b50988f8-569a-45f2-b3ac-1f1f6627177a · Sep 25
€4,336 EUR
$4,844 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from €1,489 EURSave up to €2,214 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
1.09ct Asscher
€1,489 EUR