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Oval|Natural|GIA

0.45ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6482568439

Certificate GIA 6482568439

Diamond specifications and retailer prices

From $888 NZD
As of November 6, 2026
Save $792 NZD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,093 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded G 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 6482568439. Listed at 16 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482568439
Dimensions5.97 × 4.20 × 2.75 mm
L/W Ratio1.42
Top View
5.97 mm4.20 mm0.45 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6482568439
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.6%

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: Nov 6
Current: $1,591 NZD|Low: $983 NZD|High: $2,531 NZD|Avg: $1,442 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$983 NZD
Retailer 8$1,037 NZD
Retailer 10$1,057 NZD
Retailer 2$1,142 NZD
Retailer 5$1,288 NZD
Retailer 3$1,317 NZD
Retailer 1$1,591 NZD
Retailer 9$1,627 NZD
Retailer 4$1,679 NZD
Retailer 6$2,497 NZD

46 data points across 10 retailers

16 retailers$888 NZD to $1,679 NZD

B+
Cheapest Retailer
-
$888 NZD
B+
Retailer 2
-
$981 NZD
View
Retailer 3
-
$983 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,030 NZD
View
B+
Retailer 5
-
$1,037 NZD
View
Retailer 6
-
$1,057 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,057 NZD
View
B
Retailer 8
-
$1,133 NZD
View
B
Retailer 9
-
$1,142 NZD
View
B
Retailer 10
-
$1,317 NZD
View
B
Retailer 11
-
$1,591 NZD
View
Retailer 12
-
$1,627 NZD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,679 NZD
View
Retailer 14
-
$2,497 NZD
View
Price under review
Most Expensive
Diamond Exchange Canada
1939161412 · Nov 5
$3,093 NZD
CA$2,381 CAD
View
Price under review
14 more retailers have this diamond
Prices start from $888 NZDSave up to $792 NZD

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+
0.45ct Oval
$888 NZD