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Radiant|Natural|GIA

0.89ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 1435611513

Certificate GIA 1435611513

Diamond specifications and retailer prices

From $1,993 AUD
$1,400 USD
As of October 28, 2026
Save $3,269 AUD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,262 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.89ct natural radiant diamond

This 0.89ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1435611513. Listed at 14 retailers as of October 28, 2026, with prices from $1,993 to $5,262, a $3,269 spread on the same certified stone. NZ Jewellers lists it at $5,262. 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

0.89
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1435611513
Dimensions6.27 × 5.23 × 3.13 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.27 mm5.23 mm0.89 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435611513
Side View
Table 78.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,262 AUD|Low: $1,993 AUD|High: $5,262 AUD|Avg: $2,766 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$1,993 AUD
Retailer 9$1,999 AUD
Retailer 12$2,157 AUD
Retailer 4$2,185 AUD
Retailer 5$2,407 AUD
Retailer 3$2,490 AUD
Retailer 11$2,490 AUD
Retailer 7$2,520 AUD
Retailer 10$2,829 AUD
Retailer 6$2,948 AUD
Retailer 2$3,690 AUD
NZ Jewellers$5,262 AUD

42 data points across 12 retailers

14 retailers$1,993 AUD to $5,262 AUD

A
Cheapest Retailer
-
$1,993 AUD
$1,400 USD
A
Retailer 2
-
$1,999 AUD
$1,404 USD
View
B+
Retailer 3
-
$2,157 AUD
$1,515 USD
View
B+
Retailer 4
-
$2,157 AUD
$1,515 USD
View
B+
Retailer 5
-
$2,256 AUD
$1,585 USD
View
B+
Retailer 6
-
$2,351 AUD
$1,651 USD
View
B+
Retailer 7
-
$2,407 AUD
£1,331 GBP
View
B+
Retailer 8
-
$2,490 AUD
$1,749 USD
View
B+
Retailer 9
-
$2,490 AUD
$1,749 USD
View
B+
Retailer 10
-
$2,520 AUD
£1,394 GBP
View
Retailer 11
-
$2,829 AUD
£1,565 GBP
View
Price last confirmed 32 days ago
B
Retailer 12
-
$2,948 AUD
€1,972 EUR
View
B
Retailer 13
-
$3,690 AUD
£2,041 GBP
View
Most Expensive
C
NZ Jewellers
b2279ffc-88a2-4b00-b098-444236929456 · Oct 30
$5,262 AUD
$3,696 USD
View
13 more retailers have this diamond
Prices start from $1,993 AUDSave up to $3,269 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.

A
0.89ct Radiant
$1,993 AUD