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Radiant|Natural|GIA

0.90ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6351106682

Certificate GIA 6351106682

Diamond specifications and retailer prices

From €2,500 EUR
$2,793 USD
As of October 30, 2026
Save €2,760 EUR (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,260 EUR at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6351106682. Listed at 16 retailers as of October 30, 2026, with prices from €2,500 to €5,260, a €2,760 spread on the same certified stone. Moon Ocean lists it at €5,260. 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

0.90
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6351106682
Dimensions6.31 × 5.00 × 3.44 mm
L/W Ratio1.26
Top View
6.31 mm5.00 mm0.90 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6351106682
Side View
Table 75.0%CrownGirdle: SLIPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,260 EUR|Low: €2,500 EUR|High: €5,316 EUR|Avg: €3,287 EUR|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11€2,500 EUR
Retailer 9€2,502 EUR
Retailer 8€2,511 EUR
Retailer 4€2,792 EUR
Retailer 3€2,899 EUR
Retailer 12€2,899 EUR
Retailer 2€2,917 EUR
Retailer 10€2,994 EUR
Retailer 6€3,263 EUR
Retailer 7€4,080 EUR
Retailer 5€4,582 EUR
Moon Ocean€5,260 EUR

37 data points across 12 retailers

16 retailers€2,500 EUR to €5,260 EUR

B
Cheapest Retailer
-
€2,500 EUR
$2,793 USD
B+
Retailer 2
-
€2,502 EUR
$2,795 USD
View
Retailer 3
-
€2,511 EUR
$2,805 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
€2,792 EUR
$3,119 USD
View
B
Retailer 5
-
€2,792 EUR
$3,119 USD
View
B
Retailer 6
-
€2,899 EUR
$3,239 USD
View
B
Retailer 7
-
€2,899 EUR
$3,239 USD
View
B
Retailer 8
-
€2,917 EUR
£2,566 GBP
View
B
Retailer 9
-
€2,920 EUR
$3,262 USD
View
Retailer 10
-
€2,994 EUR
A$5,145 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
€3,221 EUR
$3,599 USD
View
B
Retailer 12
-
€3,263 EUR
View
B
Retailer 13
-
€4,080 EUR
ZAR 73,634 ZAR
View
B
Retailer 14
-
€4,582 EUR
£4,031 GBP
View
C
Retailer 15
-
€4,864 EUR
$5,434 USD
View
Most Expensive
B
Moon Ocean
NVN-EEBB3EE15-682 · Oct 30
€5,260 EUR
£4,627 GBP
View
15 more retailers have this diamond
Prices start from €2,500 EURSave up to €2,760 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+
0.90ct Radiant
€2,500 EUR