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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 7541038602

Certificate GIA 7541038602

Diamond specifications and retailer prices

From $1,037 NZD
As of November 6, 2026
Save $1,813 NZD (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,850 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541038602. Listed at 3 retailers as of November 6, 2026, with prices from $1,037 to $2,850, a $1,813 spread on the same certified stone. Do Amore Diamonds lists it at $2,850. 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

0.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541038602
Dimensions5.21 × 4.13 × 2.75 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.21 mm4.13 mm0.50 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541038602
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,850 NZD|Low: $925 NZD|High: $3,031 NZD|Avg: $1,549 NZD|-6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 2$1,037 NZD
Retailer 3$1,131 NZD
Retailer 5$1,290 NZD
Retailer 4$1,384 NZD
Retailer 6$1,497 NZD
Retailer 7$1,497 NZD
Retailer 8$1,551 NZD
Do Amore Diamonds$2,850 NZD

8 data points across 8 retailers

3 retailers$1,037 NZD to $2,850 NZD

A
Cheapest Retailer
-
$1,037 NZD
Final sale: no returns
A
Retailer 2
-
$1,131 NZD
View
Most Expensive
B
Do Amore Diamonds
12-100760688561 · Nov 6
$2,850 NZD
$1,580 USD
View
2 more retailers have this diamond
Prices start from $1,037 NZDSave up to $1,813 NZD

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
0.50ct Radiant
$1,037 NZD