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Radiant|Natural|GIA

1.90ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 116

Certificate GIA 116

Diamond specifications and retailer prices

From €10,720 EUR
$11,977 USD
As of November 2, 2026
Save €745 EUR (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €11,465 EUR at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.9ct natural radiant diamond

This 1.9ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 116
Dimensions7.63 × 7.29 mm
L/W Ratio1.05
Top View
7.63 mm7.29 mm1.90 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 116
Side View
Table 77.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €11,465 EUR|Low: €10,599 EUR|High: €11,465 EUR|Avg: €11,143 EUR
DreamStone
Retailer 2
September 23, 2026
Retailer 2€10,720 EUR
DreamStone€11,465 EUR

3 data points across 2 retailers

2 retailers€10,720 EUR to €11,465 EUR

B
Cheapest Retailer
-
€10,720 EUR
$11,977 USD
Most Expensive
B
DreamStone
692fe0043b0275f788512cc9 · Oct 31
€11,465 EUR
$12,809 USD
View
1 more retailer has this diamond
Prices start from €10,720 EURSave up to €745 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.

B
1.90ct Radiant
€10,720 EUR