Round|Natural|GIA

1.30ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 7543278143

Certificate GIA 7543278143

Diamond specifications and retailer prices

From $5,228 SGD
As of November 4, 2026
Save $5,840 SGD (53%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $11,068 SGD at NZ Jewellers · As of October 20, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7543278143. Listed at 34 retailers as of November 4, 2026, with a 112% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543278143
Dimensions6.91 × 6.96 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.91 mm6.96 mm1.30 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543278143
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,498 SGD|Low: $5,072 SGD|High: $10,667 SGD|Avg: $6,861 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$5,228 SGD
Retailer 12$5,422 SGD
Retailer 2$5,533 SGD
Retailer 5$5,661 SGD
Retailer 11$5,995 SGD
Retailer 8$6,310 SGD
Retailer 13$6,345 SGD
Retailer 1$6,498 SGD
Retailer 4$6,671 SGD
Retailer 7$7,246 SGD
Retailer 9$7,457 SGD
Retailer 10$8,134 SGD
Retailer 6$10,511 SGD

36 data points across 13 retailers

34 retailers$5,228 SGD to $11,068 SGD

A
Cheapest Retailer
-
$5,228 SGD
A
Retailer 2
-
$5,422 SGD
View
A
Retailer 3
-
$5,533 SGD
View
Final sale: no returns
A
Retailer 4
-
$5,661 SGD
View
A
Retailer 5
-
$5,950 SGD
View
Retailer 6
-
$5,995 SGD
View
Price last confirmed 20 days ago
Retailer 7
-
$5,995 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
$5,995 SGD
View
Price last confirmed 28 days ago
Retailer 9
-
$5,995 SGD
View
Price last confirmed 49 days ago
Retailer 10
-
$5,995 SGD
View
Price last confirmed 28 days ago
Retailer 11
-
$5,995 SGD
View
Price last confirmed 37 days ago
Retailer 12
-
$5,995 SGD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$6,310 SGD
View
B+
Retailer 14
-
$6,345 SGD
View
Retailer 15
-
$6,345 SGD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$6,466 SGD
View
B+
Retailer 17
-
$6,466 SGD
View
A
Retailer 18
-
$6,498 SGD
View
Retailer 19
-
$6,671 SGD
View
Price last confirmed 27 days ago
B+
Retailer 20
-
$6,683 SGD
View
Retailer 21
-
$6,917 SGD
View
Price last confirmed 44 days ago
Retailer 22
-
$6,917 SGD
View
Price last confirmed 27 days ago
Retailer 23
-
$6,917 SGD
View
Price last confirmed 15 days ago
B+
Retailer 24
-
$6,917 SGD
View
B+
Retailer 25
-
$7,246 SGD
View
Retailer 26
-
$7,306 SGD
View
Price last confirmed 21 days ago
B+
Retailer 27
-
$7,457 SGD
View
B+
Retailer 28
-
$7,692 SGD
View
B+
Retailer 29
-
$8,134 SGD
View
B
Retailer 30
-
$10,511 SGD
View
B
Retailer 31
-
$11,068 SGD
View
Retailer 32
-
$11,068 SGD
View
Price last confirmed 47 days ago
Retailer 33
-
$11,068 SGD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
b3254306-522d-4a6b-8034-5786f25315b2 · Oct 20
$11,068 SGD
$8,661 USD
View
Price last confirmed 16 days ago
33 more retailers have this diamond
Prices start from $5,228 SGDSave up to $5,840 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
$5,228 SGD