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Round|Natural|GIA

0.37ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1568468750

Certificate GIA 1568468750

Diamond specifications and retailer prices

From $542 AUD
₹36,284 INR
As of October 31, 2026
Save $1,794 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,336 AUD at NZ Jewellers · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568468750. Listed at 16 retailers as of October 29, 2026, with prices from $542 to $2,336, a $1,794 spread on the same certified stone. NZ Jewellers lists it at $2,336. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 1568468750
Dimensions4.62 × 4.64 × 2.86 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud
Top View
4.62 mm4.64 mm0.37 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568468750
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilionCulet: NoneDepth 61.8%

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 31
Current: $2,336 AUD|Low: $542 AUD|High: $2,336 AUD|Avg: $1,004 AUD|+0.8%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$542 AUD
Retailer 8$638 AUD
Retailer 2$727 AUD
Retailer 7$793 AUD
Retailer 4$801 AUD
Retailer 15$801 AUD
Retailer 6$853 AUD
Retailer 11$921 AUD
Retailer 14$932 AUD
Retailer 3$984 AUD
Retailer 5$1,022 AUD
Retailer 10$1,035 AUD
Retailer 12$1,155 AUD
Retailer 13$1,500 AUD
Retailer 16$1,730 AUD
NZ Jewellers$2,336 AUD

23 data points across 16 retailers

16 retailers$542 AUD to $2,336 AUD

A
Cheapest Retailer
-
$542 AUD
₹36,284 INR
A
Retailer 2
-
$638 AUD
HK$3,500 HKD
View
A
Retailer 3
-
$727 AUD
$511 USD
View
A
Retailer 4
-
$793 AUD
$557 USD
View
B+
Retailer 5
-
$801 AUD
$563 USD
View
B+
Retailer 6
-
$801 AUD
$563 USD
View
B+
Retailer 7
-
$853 AUD
$599 USD
View
B+
Retailer 8
-
$921 AUD
£510 GBP
View
B+
Retailer 9
-
$932 AUD
$655 USD
View
B+
Retailer 10
-
$984 AUD
$691 USD
View
B+
Retailer 11
-
$1,022 AUD
€684 EUR
View
B+
Retailer 12
-
$1,035 AUD
$727 USD
View
B+
Retailer 13
-
$1,155 AUD
ZAR 13,107 ZAR
View
B
Retailer 14
-
$1,500 AUD
£830 GBP
View
B
Retailer 15
-
$1,730 AUD
£957 GBP
View
Most Expensive
B
NZ Jewellers
7c458f03-7786-4250-a9f7-e9ee0d279ada · Oct 29
$2,336 AUD
$1,641 USD
View
15 more retailers have this diamond
Prices start from $542 AUDSave up to $1,794 AUD

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
$542 AUD