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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7501077551

Certificate GIA 7501077551

Diamond specifications and retailer prices

From $354 SGD
$276 USD
As of October 26, 2026
Save $1,259 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,612 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7501077551. Listed at 12 retailers as of October 26, 2026, with prices from $354 to $1,612, a $1,259 spread on the same certified stone. NZ Jewellers lists it at $1,612. 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

0.37
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7501077551
Dimensions4.64 × 4.61 × 2.86 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Cloud, Crystal
Top View
4.64 mm4.61 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501077551
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.1%

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 26
Current: $1,612 SGD|Low: $354 SGD|High: $1,643 SGD|Avg: $627 SGD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$354 SGD
Retailer 9$356 SGD
Retailer 5$383 SGD
Retailer 11$383 SGD
Retailer 7$397 SGD
Retailer 4$450 SGD
Retailer 3$502 SGD
Retailer 10$614 SGD
Retailer 2$685 SGD
Retailer 8$827 SGD
NZ Jewellers$1,612 SGD

43 data points across 11 retailers

12 retailers$354 SGD to $1,612 SGD

A
Cheapest Retailer
-
$354 SGD
$276 USD
A
Retailer 2
-
$356 SGD
$278 USD
View
A
Retailer 3
-
$383 SGD
$299 USD
View
A
Retailer 4
-
$397 SGD
$310 USD
View
A
Retailer 5
-
$450 SGD
£276 GBP
View
A
Retailer 6
-
$479 SGD
$374 USD
View
A
Retailer 7
-
$502 SGD
$392 USD
View
A
Retailer 8
-
$614 SGD
$479 USD
View
A
Retailer 9
-
$685 SGD
€509 EUR
View
Retailer 10
-
$827 SGD
£508 GBP
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,072 SGD
£658 GBP
View
Most Expensive
B
NZ Jewellers
c6c11a15-e919-4cb5-aee2-4b4c0597dbf7 · Oct 30
$1,612 SGD
$1,258 USD
View
11 more retailers have this diamond
Prices start from $354 SGDSave up to $1,259 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
0.37ct Round
$354 SGD