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Radiant|Natural|GIA

0.90ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6183759166

Certificate GIA 6183759166

Diamond specifications and retailer prices

From $2,301 CAD
$1,647 USD
As of October 30, 2026
Save $3,684 CAD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,984 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6183759166. Listed at 21 retailers as of October 30, 2026, with prices from $2,301 to $5,984, a $3,684 spread on the same certified stone. NZ Jewellers lists it at $5,984. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6183759166
Dimensions5.72 × 4.99 × 3.47 mm
L/W Ratio1.15
Top View
5.72 mm4.99 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6183759166
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.6%

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: $4,222 CAD|Low: $2,055 CAD|High: $5,076 CAD|Avg: $3,257 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3$2,301 CAD
Retailer 10$2,364 CAD
Retailer 11$2,382 CAD
Retailer 12$2,391 CAD
Retailer 5$2,593 CAD
Retailer 4$2,668 CAD
Retailer 6$3,114 CAD
Retailer 9$3,344 CAD
Retailer 13$3,529 CAD
Retailer 7$3,910 CAD
Retailer 2$4,107 CAD
Retailer 1$4,222 CAD
Retailer 8$5,042 CAD

44 data points across 13 retailers

21 retailers$2,301 CAD to $5,984 CAD

B+
Cheapest Retailer
-
$2,301 CAD
$1,647 USD
B+
Retailer 2
-
$2,336 CAD
$1,672 USD
View
B+
Retailer 3
-
$2,364 CAD
$1,692 USD
View
B+
Retailer 4
-
$2,382 CAD
$1,705 USD
View
B
Retailer 5
-
$2,391 CAD
$1,712 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,436 CAD
$1,744 USD
View
B
Retailer 7
-
$2,593 CAD
$1,856 USD
View
B
Retailer 8
-
$2,593 CAD
$1,856 USD
View
B
Retailer 9
-
$2,668 CAD
$1,910 USD
View
B
Retailer 10
-
$2,713 CAD
$1,942 USD
View
B
Retailer 11
-
$2,961 CAD
$2,120 USD
View
B
Retailer 12
-
$2,992 CAD
$2,142 USD
View
B
Retailer 13
-
$3,114 CAD
£1,755 GBP
View
B
Retailer 14
-
$3,293 CAD
View
B
Retailer 15
-
$3,344 CAD
£1,885 GBP
View
Retailer 16
-
$3,529 CAD
A$3,887 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$3,910 CAD
€2,666 EUR
View
B
Retailer 18
-
$4,107 CAD
$2,940 USD
View
B
Retailer 19
-
$4,222 CAD
ZAR 48,822 ZAR
View
B
Retailer 20
-
$5,042 CAD
£2,842 GBP
View
Most Expensive
C
NZ Jewellers
0d47e9e3-cd27-4a3c-b8d7-fe6c1098fc92 · Oct 30
$5,984 CAD
$4,284 USD
View
20 more retailers have this diamond
Prices start from $2,301 CADSave up to $3,684 CAD

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
$2,301 CAD