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Cushion|Natural|GIA

1.30ct K SI2 Cushion Natural Diamond

K/SI2 • GIA 7548508275

Shape and cutting style on the report: Old miner

Certificate GIA 7548508275

Diamond specifications and retailer prices

From $2,486 SGD
As of November 4, 2026
Save $742 SGD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,228 SGD at Yorxs · As of November 6, 2026
View at Yorxs

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 K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 7548508275. Listed at 5 retailers as of November 4, 2026, with prices from $2,486 to $3,228, a $742 spread on the same certified stone. Yorxs lists it at $3,228. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548508275
Dimensions7.73 × 5.44 × 3.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
7.73 mm5.44 mm1.30 ctK / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548508275
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

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: $2,499 SGD|Low: $2,377 SGD|High: $3,540 SGD|Avg: $2,736 SGD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 3$2,377 SGD
Retailer 4$2,486 SGD
Retailer 1$2,499 SGD
Retailer 2$2,553 SGD
Yorxs$3,228 SGD

23 data points across 5 retailers

5 retailers$2,486 SGD to $3,228 SGD

Retailer 1
-
$2,377 SGD
Price last confirmed 8 days ago
B+
Retailer 2
-
$2,486 SGD
View
B+
Retailer 3
-
$2,499 SGD
View
B+
Retailer 4
-
$2,553 SGD
View
Most Expensive
B+
Yorxs
BA8FBFD59 · Nov 6
$3,228 SGD
€2,399 EUR
View
4 more retailers have this diamond
Prices start from $2,486 SGDSave up to $742 SGD

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
$2,486 SGD