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Round|Natural|GIA

1.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7566295671

Certificate GIA 7566295671

Diamond specifications and retailer prices

From $2,114 SGD
As of November 1, 2026
Save $1,178 SGD (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,560 SGD at NZ Jewellers · As of September 26, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566295671. Listed at 14 retailers as of November 1, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566295671
Dimensions7.07 × 7.04 × 4.27 mm
L/W Ratio1.00
Top View
7.07 mm7.04 mm1.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566295671
Side View
Table 58.0%CrownGirdle: MED-SLIPavilionCulet: NDepth 60.6%

Caratlytics Score

How it works →
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 1
Current: $2,639 SGD|Low: $2,114 SGD|High: $3,598 SGD|Avg: $2,639 SGD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7$2,114 SGD
Retailer 6$2,206 SGD
Retailer 2$2,360 SGD
Retailer 8$2,483 SGD
Retailer 5$2,484 SGD
Retailer 4$2,597 SGD
Retailer 1$2,639 SGD
Retailer 3$3,292 SGD

34 data points across 8 retailers

14 retailers$2,114 SGD to $3,292 SGD

A
Cheapest Retailer
-
$2,114 SGD
A
Retailer 2
-
$2,206 SGD
View
A
Retailer 3
-
$2,360 SGD
View
B+
Retailer 4
-
$2,483 SGD
View
A
Retailer 5
-
$2,484 SGD
View
B+
Retailer 6
-
$2,597 SGD
View
B+
Retailer 7
-
$2,639 SGD
View
Retailer 8
-
$2,659 SGD
View
Price last confirmed 36 days ago
Retailer 9
-
$2,659 SGD
View
Price last confirmed 45 days ago
Retailer 10
-
$2,782 SGD
View
Price last confirmed 38 days ago
Retailer 11
-
$3,068 SGD
View
Price last confirmed 45 days ago
Retailer 12
-
$3,068 SGD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$3,292 SGD
View
Most Expensive
NZ Jewellers
23e0380d-57e9-4fe1-be96-91cf9012490a · Sep 26
$5,560 SGD
$4,353 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $2,114 SGDSave up to $1,178 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
$2,114 SGD