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Round|Natural|GIA

0.63ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7558107033

Certificate GIA 7558107033

Diamond specifications and retailer prices

From $1,145 SGD
$893 USD
As of October 29, 2026
Save $1,553 SGD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,697 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558107033. Listed at 14 retailers as of October 29, 2026, with prices from $1,145 to $2,697, a $1,553 spread on the same certified stone. MOH London lists it at $2,697. 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

0.63
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7558107033
Dimensions5.48 × 5.51 × 3.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.48 mm5.51 mm0.63 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558107033
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

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 29
Current: $2,697 SGD|Low: $1,041 SGD|High: $2,715 SGD|Avg: $1,683 SGD|+0.4%
MOH London
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 30, 2026
Retailer 8$1,145 SGD
Retailer 14$1,233 SGD
Retailer 11$1,277 SGD
Retailer 10$1,295 SGD
Retailer 4$1,602 SGD
Retailer 12$1,602 SGD
Retailer 3$1,653 SGD
Retailer 6$1,653 SGD
Retailer 7$1,661 SGD
Retailer 13$1,814 SGD
Retailer 2$1,907 SGD
Retailer 9$1,916 SGD
Retailer 5$2,381 SGD
MOH London$2,697 SGD

41 data points across 14 retailers

14 retailers$1,145 SGD to $2,697 SGD

A
Cheapest Retailer
-
$1,145 SGD
$893 USD
Final sale: no returns
A
Retailer 2
-
$1,233 SGD
$962 USD
View
A
Retailer 3
-
$1,277 SGD
$996 USD
View
A
Retailer 4
-
$1,295 SGD
$1,010 USD
View
B+
Retailer 5
-
$1,602 SGD
$1,250 USD
View
B+
Retailer 6
-
$1,602 SGD
$1,250 USD
View
B+
Retailer 7
-
$1,653 SGD
$1,290 USD
View
B+
Retailer 8
-
$1,653 SGD
$1,290 USD
View
B+
Retailer 9
-
$1,661 SGD
£1,021 GBP
View
B+
Retailer 10
-
$1,814 SGD
$1,415 USD
View
B+
Retailer 11
-
$1,907 SGD
€1,417 EUR
View
Retailer 12
-
$1,916 SGD
A$2,300 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$2,381 SGD
CA$2,580 CAD
View
Most Expensive
B
MOH London
1570F4942 · Oct 29
$2,697 SGD
£1,657 GBP
View
13 more retailers have this diamond
Prices start from $1,145 SGDSave up to $1,553 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
0.63ct Round
$1,145 SGD