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Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5566386519

Certificate GIA 5566386519

Diamond specifications and retailer prices

From $9,117 SGD
As of November 1, 2026
Save $8,042 SGD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,877 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566386519. Listed at 18 retailers as of November 1, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5566386519
Dimensions6.94 × 6.98 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.94 mm6.98 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566386519
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $13,140 SGD|Low: $9,117 SGD|High: $17,845 SGD|Avg: $11,496 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 4$9,117 SGD
Retailer 12$9,164 SGD
Retailer 6$9,483 SGD
Retailer 7$10,220 SGD
Retailer 11$10,496 SGD
Retailer 10$11,146 SGD
Retailer 3$11,281 SGD
Retailer 2$11,366 SGD
Retailer 5$11,444 SGD
Retailer 15$11,519 SGD
Retailer 8$12,146 SGD
Retailer 9$12,414 SGD
Retailer 1$13,140 SGD
Retailer 13$13,214 SGD
Retailer 14$17,159 SGD

35 data points across 15 retailers

18 retailers$9,117 SGD to $17,159 SGD

A
Cheapest Retailer
-
$9,117 SGD
A
Retailer 2
-
$9,164 SGD
View
A
Retailer 3
-
$9,483 SGD
View
A
Retailer 4
-
$9,615 SGD
View
Retailer 5
-
$10,220 SGD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$10,496 SGD
View
A
Retailer 7
-
$11,146 SGD
View
Retailer 8
-
$11,281 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$11,366 SGD
View
Final sale: no returns
Retailer 10
-
$11,444 SGD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$11,519 SGD
View
B+
Retailer 12
-
$12,146 SGD
View
B+
Retailer 13
-
$12,414 SGD
View
Retailer 14
-
$12,483 SGD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$13,140 SGD
View
B+
Retailer 16
-
$13,214 SGD
View
B+
Retailer 17
-
$17,159 SGD
View
Most Expensive
NZ Jewellers
830e96a6-6d54-4e24-8e56-619b019bca9b · Oct 9
$20,877 SGD
$16,295 USD
View
Price last confirmed 26 days ago
17 more retailers have this diamond
Prices start from $9,117 SGDSave up to $8,042 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.

A
1.30ct Round
$9,117 SGD