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Oval|Lab Grown|IGI

3.07ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG846648117

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846648117

Diamond specifications and retailer prices

From $2,067 NZD
$1,165 USD
As of October 26, 2026
Save $3,699 NZD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,766 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648117 or 846648117. Listed at 4 retailers as of October 26, 2026, with prices from $2,067 to $5,766, a $3,699 spread on the same certified stone. Brilliant Earth lists it at $5,766. 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

3.07
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648117
Dimensions11.58 × 8.18 × 5.13 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.18 mm3.07 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648117
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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: Oct 26
Current: $3,778 NZD|Low: $2,067 NZD|High: $4,860 NZD|Avg: $3,295 NZD
Retailer 1
Retailer 2
Retailer 3
October 26, 2026
Retailer 2$2,067 NZD
Retailer 1$3,778 NZD
Retailer 3$4,860 NZD

3 data points across 3 retailers

4 retailers$2,067 NZD to $5,766 NZD

A
Cheapest Retailer
-
$2,067 NZD
$1,165 USD
B
Retailer 2
-
$3,778 NZD
$2,130 USD
View
B
Retailer 3
-
$4,860 NZD
£2,157 GBP
View
Most Expensive
B
Brilliant Earth
22303526A · Oct 26
$5,766 NZD
$3,250 USD
View
3 more retailers have this diamond
Prices start from $2,067 NZDSave up to $3,699 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
3.07ct Oval
$2,067 NZD