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Oval|Lab Grown|UNKNOWN

0.48ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • UNKNOWN 43591954

Certificate UNKNOWN 43591954

Diamond specifications and retailer prices

From $410 NZD
$231 USD
As of November 1, 2026
Save $1,224 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,634 NZD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.48ct lab-grown oval diamond

This 0.48ct lab-grown oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 43591954. Listed at 5 retailers as of October 31, 2026, with prices from $410 to $1,634, a $1,224 spread on the same certified stone. NZ Jewellers lists it at $1,634. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.48
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 43591954
Dimensions6.62 × 4.50 × 2.57 mm
L/W Ratio1.47
Top View
6.62 mm4.50 mm0.48 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 43591954
Side View
Table 62.6%CrownGirdlePavilionCuletDepth 57.1%

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: Nov 1
Current: $410 NZD|Low: $394 NZD|High: $862 NZD|Avg: $592 NZD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$410 NZD
Retailer 2$507 NZD
Retailer 4$507 NZD
Retailer 3$862 NZD

4 data points across 4 retailers

5 retailers$410 NZD to $1,634 NZD

A
Cheapest Retailer
-
$410 NZD
$231 USD
B+
Retailer 2
-
$476 NZD
$268 USD
View
B+
Retailer 3
-
$507 NZD
$286 USD
View
B
Retailer 4
-
$862 NZD
$486 USD
View
Most Expensive
C
NZ Jewellers
e168120c-8cd5-461a-8763-e1be0f139fe2 · Oct 31
$1,634 NZD
$921 USD
View
4 more retailers have this diamond
Prices start from $410 NZDSave up to $1,224 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.

A
0.48ct Oval
$410 NZD