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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG594334380

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG594334380

Diamond specifications and retailer prices

From $1,287 NZD
$724 USD
As of November 1, 2026
Save $2,979 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,266 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG594334380 or 594334380. Listed at 17 retailers as of October 28, 2026, with prices from $1,287 to $4,266, a $2,979 spread on the same certified stone. Brilliant Earth lists it at $4,266. 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

3.06
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594334380
Dimensions11.60 × 8.27 × 5.10 mm
L/W Ratio1.40
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
11.60 mm8.27 mm3.06 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594334380
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: $4,266 NZD|Low: $539 NZD|High: $5,687 NZD|Avg: $2,162 NZD|-25.0%
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
Retailer 16
November 2, 2026
Retailer 5$727 NZD
Retailer 7$835 NZD
Retailer 3$1,287 NZD
Retailer 12$1,289 NZD
Retailer 10$1,329 NZD
Retailer 16$1,498 NZD
Retailer 11$1,702 NZD
Retailer 15$1,713 NZD
Retailer 2$1,753 NZD
Retailer 13$2,360 NZD
Retailer 4$2,658 NZD
Retailer 8$3,007 NZD
Retailer 9$3,144 NZD
Retailer 6$3,345 NZD
Retailer 14$3,359 NZD
Brilliant Earth$4,266 NZD

32 data points across 16 retailers

17 retailers$1,287 NZD to $4,266 NZD

Retailer 1
-
$674 NZD
$379 USD
Price last confirmed 40 days ago
Retailer 2
-
$755 NZD
$425 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$825 NZD
$464 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$1,287 NZD
$724 USD
View
B+
Retailer 5
-
$1,289 NZD
$725 USD
View
A
Retailer 6
-
$1,329 NZD
€712 EUR
View
B+
Retailer 7
-
$1,498 NZD
$843 USD
View
B+
Retailer 8
-
$1,702 NZD
A$1,473 AUD
View
B+
Retailer 9
-
$1,713 NZD
$964 USD
View
B+
Retailer 10
-
$1,753 NZD
ZAR 15,936 ZAR
View
B+
Retailer 11
-
$2,360 NZD
$1,328 USD
View
B
Retailer 12
-
$2,658 NZD
$1,496 USD
View
Retailer 13
-
$2,686 NZD
$1,511 USD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$3,144 NZD
£1,393 GBP
View
Retailer 15
-
$3,345 NZD
$1,882 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$3,359 NZD
$1,890 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
7881102A · Oct 28
$4,266 NZD
$2,400 USD
View
16 more retailers have this diamond
Prices start from $1,287 NZDSave up to $2,979 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
3.06ct Oval
$1,287 NZD