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Oval|Lab Grown|IGI

3.03ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG582366015

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG582366015

Diamond specifications and retailer prices

From $1,159 NZD
$652 USD
As of November 1, 2026
Save $6,039 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,198 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582366015 or 582366015. Listed at 15 retailers as of November 1, 2026, with prices from $1,159 to $7,198, a $6,039 spread on the same certified stone. Brilliant Earth lists it at $7,198. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582366015
Dimensions11.51 × 8.04 × 5.07 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.51 mm8.04 mm3.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582366015
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $7,198 NZD|Low: $1,113 NZD|High: $9,673 NZD|Avg: $3,610 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12$1,159 NZD
Retailer 3$1,262 NZD
Retailer 13$1,345 NZD
Retailer 10$1,662 NZD
Retailer 5$1,886 NZD
Retailer 14$2,195 NZD
Retailer 8$3,037 NZD
Retailer 9$3,122 NZD
Retailer 11$3,436 NZD
Retailer 15$3,780 NZD
Retailer 6$3,867 NZD
Retailer 4$4,171 NZD
Retailer 2$5,665 NZD
Brilliant Earth$7,198 NZD
Retailer 7$9,673 NZD

31 data points across 15 retailers

15 retailers$1,159 NZD to $7,198 NZD

A
Cheapest Retailer
-
$1,159 NZD
$652 USD
A
Retailer 2
-
$1,262 NZD
$710 USD
View
A
Retailer 3
-
$1,345 NZD
$757 USD
View
Retailer 4
-
$1,345 NZD
$757 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,662 NZD
$935 USD
View
B+
Retailer 6
-
$1,886 NZD
$1,061 USD
View
B+
Retailer 7
-
$2,195 NZD
$1,235 USD
View
B+
Retailer 8
-
$3,037 NZD
A$2,629 AUD
View
B+
Retailer 9
-
$3,122 NZD
ZAR 28,381 ZAR
View
B
Retailer 10
-
$3,436 NZD
$1,933 USD
View
B
Retailer 11
-
$3,780 NZD
$2,127 USD
View
B
Retailer 12
-
$3,867 NZD
HK$17,000 HKD
View
B
Retailer 13
-
$4,171 NZD
£1,848 GBP
View
B
Retailer 14
-
$5,665 NZD
£2,510 GBP
View
Most Expensive
B
Brilliant Earth
17969093A · Nov 2
$7,198 NZD
$4,050 USD
View
14 more retailers have this diamond
Prices start from $1,159 NZDSave up to $6,039 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
3.03ct Oval
$1,159 NZD