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Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7498286178

Certificate GIA 7498286178

Diamond specifications and retailer prices

From $379 SGD
₹28,139 INR
As of October 29, 2026
Save $1,626 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,005 SGD at NZ Jewellers · As of October 26, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7498286178. Listed at 15 retailers as of October 26, 2026, with prices from $379 to $2,005, a $1,626 spread on the same certified stone. NZ Jewellers lists it at $2,005. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7498286178
Dimensions4.59 × 4.61 × 2.87 mm
L/W Ratio1.00
Top View
4.59 mm4.61 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498286178
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: $2,005 SGD|Low: $379 SGD|High: $2,156 SGD|Avg: $811 SGD|-7.0%
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 29, 2026
Retailer 7$379 SGD
Retailer 13$443 SGD
Retailer 12$523 SGD
Retailer 14$553 SGD
Retailer 8$563 SGD
Retailer 10$563 SGD
Retailer 3$604 SGD
Retailer 2$641 SGD
Retailer 6$696 SGD
Retailer 4$714 SGD
Retailer 5$817 SGD
Retailer 11$842 SGD
Retailer 9$1,214 SGD
NZ Jewellers$2,005 SGD

23 data points across 14 retailers

15 retailers$379 SGD to $2,005 SGD

A
Cheapest Retailer
-
$379 SGD
₹28,139 INR
A
Retailer 2
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 3
-
$523 SGD
$408 USD
View
A
Retailer 4
-
$553 SGD
View
A
Retailer 5
-
$563 SGD
$439 USD
View
A
Retailer 6
-
$563 SGD
$439 USD
View
A
Retailer 7
-
$604 SGD
$471 USD
View
A
Retailer 8
-
$641 SGD
£394 GBP
View
A
Retailer 9
-
$696 SGD
$543 USD
View
A
Retailer 10
-
$714 SGD
$557 USD
View
B+
Retailer 11
-
$817 SGD
ZAR 10,296 ZAR
View
B+
Retailer 12
-
$842 SGD
€626 EUR
View
B+
Retailer 13
-
$913 SGD
A$1,096 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,214 SGD
£746 GBP
View
Most Expensive
B
NZ Jewellers
89c463bd-7d2b-403a-9ccc-74c04cb8f0ed · Oct 26
$2,005 SGD
$1,564 USD
View
14 more retailers have this diamond
Prices start from $379 SGDSave up to $1,626 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
$379 SGD