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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG635483374

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG635483374

Diamond specifications and retailer prices

From $649 NZD
$365 USD
As of November 1, 2026
Save $2,514 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,266 NZD at Brilliant Earth · As of October 15, 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 top-tier cut grade and certified by IGI LG635483374 or 635483374. Listed at 17 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635483374
Dimensions11.60 × 8.27 × 5.15 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
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635483374
Side View
Table 58.0%Crown 34.8°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 62.3%

Caratlytics Score

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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: $4,266 NZD|Low: $647 NZD|High: $5,350 NZD|Avg: $1,996 NZD|-20.3%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4$649 NZD
Retailer 7$727 NZD
Retailer 20$805 NZD
Retailer 19$923 NZD
Retailer 12$1,181 NZD
Retailer 9$1,287 NZD
Retailer 16$1,289 NZD
Retailer 13$1,329 NZD
Retailer 5$1,498 NZD
Retailer 15$1,702 NZD
Retailer 6$1,713 NZD
Retailer 2$1,753 NZD
Retailer 17$2,360 NZD
Retailer 3$2,588 NZD
Retailer 8$2,658 NZD
Retailer 11$2,844 NZD
Retailer 10$3,058 NZD
Retailer 14$3,162 NZD
Retailer 18$3,359 NZD
Brilliant Earth$4,266 NZD

31 data points across 20 retailers

17 retailers$649 NZD to $3,162 NZD

A
Cheapest Retailer
-
$649 NZD
$365 USD
Retailer 2
-
$755 NZD
$425 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$805 NZD
$453 USD
View
B+
Retailer 4
-
$1,287 NZD
$724 USD
View
A
Retailer 5
-
$1,289 NZD
$725 USD
View
A
Retailer 6
-
$1,329 NZD
€712 EUR
View
A
Retailer 7
-
$1,498 NZD
$843 USD
View
A
Retailer 8
-
$1,702 NZD
A$1,473 AUD
View
A
Retailer 9
-
$1,713 NZD
$964 USD
View
A
Retailer 10
-
$1,753 NZD
ZAR 15,936 ZAR
View
B+
Retailer 11
-
$2,360 NZD
$1,328 USD
View
B+
Retailer 12
-
$2,588 NZD
$1,456 USD
View
B+
Retailer 13
-
$2,658 NZD
$1,496 USD
View
Retailer 14
-
$3,058 NZD
$1,721 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$3,162 NZD
£1,401 GBP
View
Retailer 16
-
$3,359 NZD
$1,890 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
10436892A · Oct 15
$4,266 NZD
$2,400 USD
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from $649 NZDSave up to $2,514 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
$649 NZD