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Radiant|Natural|GIA

0.29ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 6501750089

Certificate GIA 6501750089

Diamond specifications and retailer prices

From €185 EUR
₹19,657 INR
As of November 1, 2026
Save €117 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €302 EUR at Adiamor · As of October 30, 2026
View at Adiamor

About this 0.29ct natural radiant diamond

This 0.29ct natural radiant sits in the sub-half-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 6501750089. Listed at 3 retailers as of October 30, 2026, with prices from €185 to €302, a €117 spread on the same certified stone. Adiamor lists it at €302. 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

0.29
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501750089
Dimensions3.94 × 3.92 × 2.47 mm
L/W Ratio1.01
Top View
3.94 mm3.92 mm0.29 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501750089
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.1%

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 1
Current: €302 EUR|Low: €183 EUR|High: €302 EUR|Avg: €237 EUR
Adiamor
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€185 EUR
Retailer 3€229 EUR
Adiamor€302 EUR

45 data points across 3 retailers

3 retailers€185 EUR to €302 EUR

A
Cheapest Retailer
-
€185 EUR
₹19,657 INR
B+
Retailer 2
-
€229 EUR
HK$2,000 HKD
View
Most Expensive
B+
Adiamor
D-79693488 · Oct 30
€302 EUR
$337 USD
View
2 more retailers have this diamond
Prices start from €185 EURSave up to €117 EUR

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
0.29ct Radiant
€185 EUR