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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1232876849

Certificate GIA 1232876849

Diamond specifications and retailer prices

From €2,914 EUR
As of November 4, 2026
Save €3,407 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,321 EUR at MOH London · As of November 4, 2026
View at MOH London

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 1232876849. Listed at 15 retailers as of November 4, 2026, with prices from €2,914 to €6,321, a €3,407 spread on the same certified stone. MOH London lists it at €6,321. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 1232876849
Dimensions7.37 × 5.67 × 3.94 mm
L/W Ratio1.30
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.37 mm5.67 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232876849
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 37°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €6,321 EUR|Low: €3,138 EUR|High: €6,414 EUR|Avg: €4,037 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4€3,138 EUR
Retailer 6€3,254 EUR
Retailer 9€3,407 EUR
Retailer 3€3,429 EUR
Retailer 7€3,433 EUR
Retailer 8€3,609 EUR
Retailer 2€3,849 EUR
Retailer 5€4,224 EUR
Retailer 10€4,288 EUR
Retailer 11€4,510 EUR
MOH London€6,321 EUR

44 data points across 11 retailers

15 retailers€2,914 EUR to €6,321 EUR

B+
Cheapest Retailer
-
€2,914 EUR
B+
Retailer 2
-
€2,986 EUR
View
B+
Retailer 3
-
€3,048 EUR
View
B+
Retailer 4
-
€3,138 EUR
View
Final sale: no returns
B+
Retailer 5
-
€3,254 EUR
View
B
Retailer 6
-
€3,429 EUR
View
Retailer 7
-
€3,433 EUR
View
Price last confirmed 9 days ago
B
Retailer 8
-
€3,609 EUR
View
B
Retailer 9
-
€3,824 EUR
View
B
Retailer 10
-
€3,824 EUR
View
B+
Retailer 11
-
€3,849 EUR
View
B
Retailer 12
-
€3,950 EUR
View
B
Retailer 13
-
€4,224 EUR
View
Retailer 14
-
€4,288 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
366D2EBA8 · Nov 4
€6,321 EUR
£5,557 GBP
View
14 more retailers have this diamond
Prices start from €2,914 EURSave up to €3,407 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.

B+
1.30ct Cushion
€2,914 EUR