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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2556586995

Certificate GIA 2556586995

Diamond specifications and retailer prices

From €2,452 EUR
HK$21,400 HKD
As of November 1, 2026
Save €3,670 EUR (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,121 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556586995. Listed at 14 retailers as of October 28, 2026, with prices from €2,452 to €6,121, a €3,670 spread on the same certified stone. Queensmith lists it at €6,121. 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

1.30
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556586995
Dimensions7.51 × 5.60 × 3.78 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint
Top View
7.51 mm5.60 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556586995
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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: €6,121 EUR|Low: €2,429 EUR|High: €6,144 EUR|Avg: €3,662 EUR|+2.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€2,452 EUR
Retailer 2€2,561 EUR
Retailer 10€2,868 EUR
Retailer 11€3,001 EUR
Retailer 9€3,252 EUR
Retailer 12€3,382 EUR
Retailer 6€3,398 EUR
Retailer 3€3,411 EUR
Retailer 4€3,428 EUR
Retailer 8€3,807 EUR
Retailer 5€5,438 EUR
Queensmith€6,121 EUR

32 data points across 12 retailers

14 retailers€2,452 EUR to €6,121 EUR

A
Cheapest Retailer
-
€2,452 EUR
HK$21,400 HKD
A
Retailer 2
-
€2,561 EUR
₹272,444 INR
View
B+
Retailer 3
-
€2,868 EUR
SGD 4,330 SGD
View
B+
Retailer 4
-
€3,001 EUR
$3,353 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,034 EUR
$3,390 USD
View
B+
Retailer 6
-
€3,228 EUR
A$5,548 AUD
View
B+
Retailer 7
-
€3,252 EUR
$3,633 USD
View
B
Retailer 8
-
€3,382 EUR
$3,778 USD
View
B+
Retailer 9
-
€3,398 EUR
£2,990 GBP
View
B
Retailer 10
-
€3,411 EUR
SGD 5,150 SGD
View
B
Retailer 11
-
€3,428 EUR
$3,830 USD
View
B+
Retailer 12
-
€3,807 EUR
View
B
Retailer 13
-
€5,438 EUR
£4,784 GBP
View
Most Expensive
B
Queensmith
2556586995 · Oct 28
€6,121 EUR
£5,385 GBP
View
13 more retailers have this diamond
Prices start from €2,452 EURSave up to €3,670 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
1.30ct Cushion
€2,452 EUR