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Round|Natural|GIA

0.90ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 11656578

Certificate GIA 11656578

Diamond specifications and retailer prices

From €1,733 EUR
$1,936 USD
As of October 31, 2026
Save €2,865 EUR (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,598 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 11656578. Listed at 17 retailers as of October 30, 2026, with prices from €1,733 to €4,598, a €2,865 spread on the same certified stone. NZ Jewellers lists it at €4,598. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 11656578
Dimensions6.06 × 6.21 × 3.82 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.06 mm6.21 mm0.90 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 11656578
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.2%

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 31
Current: €4,598 EUR|Low: €1,583 EUR|High: €4,598 EUR|Avg: €2,513 EUR
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
November 1, 2026
Retailer 13€1,733 EUR
Retailer 8€1,799 EUR
Retailer 11€1,839 EUR
Retailer 4€1,992 EUR
Retailer 5€1,992 EUR
Retailer 12€2,085 EUR
Retailer 9€2,276 EUR
Retailer 3€2,299 EUR
Retailer 7€2,317 EUR
Retailer 2€2,565 EUR
Retailer 10€2,603 EUR
Retailer 6€3,852 EUR
NZ Jewellers€4,598 EUR

43 data points across 13 retailers

17 retailers€1,733 EUR to €4,598 EUR

B+
Cheapest Retailer
-
€1,733 EUR
$1,936 USD
B+
Retailer 2
-
€1,798 EUR
$2,009 USD
View
B+
Retailer 3
-
€1,799 EUR
$2,010 USD
View
B+
Retailer 4
-
€1,839 EUR
$2,054 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,877 EUR
$2,096 USD
View
B+
Retailer 6
-
€1,992 EUR
$2,226 USD
View
B+
Retailer 7
-
€1,992 EUR
$2,226 USD
View
B+
Retailer 8
-
€2,085 EUR
$2,329 USD
View
B+
Retailer 9
-
€2,174 EUR
CA$3,374 CAD
View
Retailer 10
-
€2,276 EUR
$2,543 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
€2,299 EUR
$2,568 USD
View
B
Retailer 12
-
€2,317 EUR
£2,038 GBP
View
B+
Retailer 13
-
€2,565 EUR
View
B
Retailer 14
-
€2,603 EUR
£2,290 GBP
View
B
Retailer 15
-
€3,164 EUR
$3,534 USD
View
B
Retailer 16
-
€3,852 EUR
£3,389 GBP
View
Most Expensive
C
NZ Jewellers
144ec9e7-a7fa-4e19-9365-a31f1039bb83 · Oct 30
€4,598 EUR
$5,137 USD
View
16 more retailers have this diamond
Prices start from €1,733 EURSave up to €2,865 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 Round
€1,733 EUR