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Radiant|Natural|GIA

0.90ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 5212040371

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 5212040371

Diamond specifications and retailer prices

From $4,326 AUD
$3,039 USD
As of October 31, 2026
Save $2,144 AUD (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,470 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5212040371. Listed at 11 retailers as of October 31, 2026, with prices from $4,326 to $6,470, a $2,144 spread on the same certified stone. The Diamond Guys lists it at $6,470. 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212040371
Dimensions6.38 × 4.93 × 3.39 mm
L/W Ratio1.29
Top View
6.38 mm4.93 mm0.90 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5212040371
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,185 AUD|Low: $4,326 AUD|High: $6,470 AUD|Avg: $5,261 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
October 31, 2026
Retailer 6$4,326 AUD
Retailer 5$4,345 AUD
Retailer 3$4,378 AUD
Retailer 2$4,436 AUD
Retailer 10$4,846 AUD
Retailer 4$5,452 AUD
Retailer 7$5,766 AUD
Retailer 8$5,766 AUD
Retailer 9$5,965 AUD
Retailer 1$6,185 AUD
The Diamond Guys$6,470 AUD

19 data points across 11 retailers

11 retailers$4,326 AUD to $6,470 AUD

B
Cheapest Retailer
-
$4,326 AUD
$3,039 USD
B
Retailer 2
-
$4,345 AUD
$3,052 USD
View
B
Retailer 3
-
$4,378 AUD
$3,075 USD
View
B
Retailer 4
-
$4,436 AUD
$3,116 USD
View
B
Retailer 5
-
$4,846 AUD
CA$4,728 CAD
View
B
Retailer 6
-
$5,452 AUD
$3,830 USD
View
B
Retailer 7
-
$5,766 AUD
$4,050 USD
View
B
Retailer 8
-
$5,766 AUD
$4,050 USD
View
B
Retailer 9
-
$5,965 AUD
$4,190 USD
View
B
Retailer 10
-
$6,185 AUD
€4,138 EUR
View
Most Expensive
C
The Diamond Guys
1947493477 · Oct 31
$6,470 AUD
$4,545 USD
View
10 more retailers have this diamond
Prices start from $4,326 AUDSave up to $2,144 AUD

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
$4,326 AUD