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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1519937384

Certificate GIA 1519937384

Diamond specifications and retailer prices

From $1,379 SGD
HK$8,400 HKD
As of October 29, 2026
Save $3,302 SGD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,681 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1519937384. Listed at 19 retailers as of October 27, 2026, with prices from $1,379 to $4,681, a $3,302 spread on the same certified stone. NZ Jewellers lists it at $4,681. 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

0.75
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1519937384
Dimensions5.75 × 5.79 × 3.62 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Cloud
Top View
5.75 mm5.79 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519937384
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $2,122 SGD|Low: $1,375 SGD|High: $3,403 SGD|Avg: $2,310 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2$1,384 SGD
Retailer 8$1,780 SGD
Retailer 7$1,867 SGD
Retailer 1$2,122 SGD
Retailer 5$2,396 SGD
Retailer 3$2,434 SGD
Retailer 9$2,504 SGD
Retailer 6$2,859 SGD
Retailer 4$3,380 SGD

26 data points across 9 retailers

19 retailers$1,379 SGD to $4,681 SGD

A
Cheapest Retailer
-
$1,379 SGD
HK$8,400 HKD
A
Retailer 2
-
$1,384 SGD
₹102,826 INR
View
A
Retailer 3
-
$1,780 SGD
$1,388 USD
View
A
Retailer 4
-
$1,867 SGD
$1,456 USD
View
A
Retailer 5
-
$1,919 SGD
$1,497 USD
View
A
Retailer 6
-
$1,919 SGD
$1,497 USD
View
A
Retailer 7
-
$1,945 SGD
View
A
Retailer 8
-
$2,008 SGD
$1,566 USD
View
A
Retailer 9
-
$2,039 SGD
$1,590 USD
View
A
Retailer 10
-
$2,093 SGD
$1,633 USD
View
A
Retailer 11
-
$2,122 SGD
£1,303 GBP
View
B+
Retailer 12
-
$2,182 SGD
A$2,618 AUD
View
B+
Retailer 13
-
$2,214 SGD
$1,727 USD
View
B+
Retailer 14
-
$2,396 SGD
€1,780 EUR
View
B+
Retailer 15
-
$2,434 SGD
£1,495 GBP
View
B+
Retailer 16
-
$2,504 SGD
A$3,005 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$2,859 SGD
ZAR 36,029 ZAR
View
B+
Retailer 18
-
$3,380 SGD
£2,076 GBP
View
Most Expensive
B
NZ Jewellers
383a623a-c188-4e2b-a835-a05c8a634b71 · Oct 27
$4,681 SGD
$3,651 USD
View
18 more retailers have this diamond
Prices start from $1,379 SGDSave up to $3,302 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
0.75ct Round
$1,379 SGD