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Round|Natural|GIA

1.30ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6552908785

Certificate GIA 6552908785

Diamond specifications and retailer prices

From $3,250 SGD
₹242,094 INR
As of October 30, 2026
Save $4,253 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,503 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552908785. Listed at 14 retailers as of October 30, 2026, with prices from $3,250 to $7,503, a $4,253 spread on the same certified stone. NZ Jewellers lists it at $7,503. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552908785
Dimensions6.95 × 6.98 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.95 mm6.98 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552908785
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 30
Current: $7,503 SGD|Low: $3,250 SGD|High: $7,653 SGD|Avg: $4,791 SGD|-2.0%
NZ Jewellers
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
October 31, 2026
Retailer 8$3,250 SGD
Retailer 4$3,418 SGD
Retailer 11$3,600 SGD
Retailer 5$3,861 SGD
Retailer 3$4,307 SGD
Retailer 12$4,307 SGD
Retailer 6$4,404 SGD
Retailer 14$4,472 SGD
Retailer 9$4,473 SGD
Retailer 10$4,500 SGD
Retailer 7$4,745 SGD
Retailer 2$4,969 SGD
Retailer 13$7,313 SGD
NZ Jewellers$7,503 SGD

32 data points across 14 retailers

14 retailers$3,250 SGD to $7,503 SGD

A
Cheapest Retailer
-
$3,250 SGD
₹242,094 INR
A
Retailer 2
-
$3,418 SGD
$2,674 USD
View
Final sale: no returns
A
Retailer 3
-
$3,600 SGD
A$4,332 AUD
View
A
Retailer 4
-
$3,861 SGD
$3,020 USD
View
A
Retailer 5
-
$4,307 SGD
$3,369 USD
View
A
Retailer 6
-
$4,307 SGD
$3,369 USD
View
A
Retailer 7
-
$4,404 SGD
$3,445 USD
View
A
Retailer 8
-
$4,472 SGD
$3,498 USD
View
A
Retailer 9
-
$4,473 SGD
£2,755 GBP
View
A
Retailer 10
-
$4,500 SGD
$3,520 USD
View
A
Retailer 11
-
$4,745 SGD
€3,535 EUR
View
A
Retailer 12
-
$4,969 SGD
$3,887 USD
View
B+
Retailer 13
-
$7,313 SGD
£4,504 GBP
View
Most Expensive
B+
NZ Jewellers
9821724b-f395-49fa-9543-6bd7f0b93104 · Oct 30
$7,503 SGD
$5,869 USD
View
13 more retailers have this diamond
Prices start from $3,250 SGDSave up to $4,253 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
$3,250 SGD