Radiant|Natural|GIA

0.90ct D IF Radiant Natural Diamond

VG • D/IF • GIA 15660027

Certificate GIA 15660027

Diamond specifications and retailer prices

From $4,365 USD
As of October 30, 2026
Save $4,354 USD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,719 USD 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 15660027. Listed at 17 retailers as of October 30, 2026, with prices from $4,365 to $8,719, a $4,354 spread on the same certified stone. NZ Jewellers lists it at $8,719. 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
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15660027
Dimensions5.74 × 4.76 × 3.34 mm
L/W Ratio1.21
Culet sizeNone
Top View
5.74 mm4.76 mm0.90 ctD / IF
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 15660027
Side View
Table 74.0%CrownGirdle: THIPavilionCulet: NoneDepth 70.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $4,976 USD|Low: $4,234 USD|High: $7,873 USD|Avg: $5,391 USD|+2.5%
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 30, 2026
Retailer 13$4,365 USD
Retailer 5$4,423 USD
Retailer 2$4,560 USD
Retailer 9$4,619 USD
Retailer 11$4,710 USD
Retailer 1$4,976 USD
Retailer 3$5,004 USD
Retailer 10$5,045 USD
Retailer 12$5,197 USD
Retailer 7$5,655 USD
Retailer 4$5,669 USD
Retailer 8$7,313 USD
Retailer 6$7,821 USD

43 data points across 13 retailers

17 retailers$4,365 USD to $8,719 USD

B+
Cheapest Retailer
-
$4,365 USD
Retailer 2
-
$4,560 USD
£3,590 GBP
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$4,619 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,710 USD
View
B+
Retailer 5
-
$4,976 USD
£3,918 GBP
View
B
Retailer 6
-
$5,004 USD
View
B
Retailer 7
-
$5,004 USD
View
B
Retailer 8
-
$5,004 USD
View
Retailer 9
-
$5,045 USD
A$7,761 AUD
View
Price last confirmed 20 days ago
B
Retailer 10
-
$5,156 USD
View
B
Retailer 11
-
$5,197 USD
View
B
Retailer 12
-
$5,655 USD
€5,386 EUR
View
B
Retailer 13
-
$5,669 USD
£4,464 GBP
View
B
Retailer 14
-
$5,774 USD
View
B
Retailer 15
-
$7,313 USD
ZAR 118,135 ZAR
View
B
Retailer 16
-
$7,821 USD
£6,158 GBP
View
Most Expensive
B
NZ Jewellers
60b00d8e-5420-4105-9efc-25e782e927e7 · Oct 30
$8,719 USD
View
16 more retailers have this diamond
Prices start from $4,365 USDSave up to $4,354 USD

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
$4,365 USD