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7.50ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG583307685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583307685

Diamond specifications and retailer prices

From $4,540 NZD
$2,559 USD
As of October 31, 2026
Save $13,238 NZD (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $17,778 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.5ct lab-grown round diamond

This 7.5ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583307685 or 583307685. Listed at 2 retailers as of October 31, 2026, with prices from $4,540 to $17,778, a $13,238 spread on the same certified stone. Brilliant Earth lists it at $17,778. 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

7.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583307685
Dimensions12.62 × 12.58 × 7.74 mm
L/W Ratio1.00
Girdle conditionFaceted
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
12.62 mm12.58 mm7.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583307685
Side View
Table 57.0%Crown 34.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $17,778 NZD|Low: $2,670 NZD|High: $19,287 NZD|Avg: $7,649 NZD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 4, 2026
Retailer 4$2,670 NZD
Retailer 3$2,808 NZD
Retailer 2$4,540 NZD
Retailer 5$10,904 NZD
Brilliant Earth$17,778 NZD

23 data points across 5 retailers

2 retailers$4,540 NZD to $17,778 NZD

B+
Cheapest Retailer
-
$4,540 NZD
$2,559 USD
Most Expensive
B
Brilliant Earth
20170577Y · Oct 31
$17,778 NZD
$10,020 USD
View
1 more retailer has this diamond
Prices start from $4,540 NZDSave up to $13,238 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.

B+
7.50ct Round
$4,540 NZD