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5.07ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG845603578

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845603578

Diamond specifications and retailer prices

From $1,254 NZD
$707 USD
As of October 31, 2026
Save $5,931 NZD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,186 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845603578 or 845603578. Listed at 3 retailers as of October 31, 2026, with prices from $1,254 to $7,186, a $5,931 spread on the same certified stone. Brilliant Earth lists it at $7,186. 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

5.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845603578
Dimensions11.17 × 11.25 × 6.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm11.25 mm5.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845603578
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $7,186 NZD|Low: $1,254 NZD|High: $7,186 NZD|Avg: $3,786 NZD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$1,254 NZD
Retailer 2$2,156 NZD
Brilliant Earth$7,186 NZD

13 data points across 3 retailers

3 retailers$1,254 NZD to $7,186 NZD

A
Cheapest Retailer
-
$1,254 NZD
$707 USD
Final sale: no returns
A
Retailer 2
-
$2,156 NZD
£957 GBP
View
Most Expensive
B
Brilliant Earth
22150468A · Oct 31
$7,186 NZD
$4,050 USD
View
2 more retailers have this diamond
Prices start from $1,254 NZDSave up to $5,931 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
5.07ct Round
$1,254 NZD