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3.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG844677138

Shape and cutting style on the report: Modified oval step cut

Certificate IGI LG844677138

Diamond specifications and retailer prices

From $1,545 NZD
$871 USD
As of November 1, 2026
Save $5,818 NZD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,363 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG844677138 or 844677138. Listed at 4 retailers as of October 31, 2026, with prices from $1,545 to $7,363, a $5,818 spread on the same certified stone. Brilliant Earth lists it at $7,363. 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

3.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677138
Dimensions13.69 × 7.46 × 4.00 mm
L/W Ratio1.84
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm7.46 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677138
Side View
Table 63.0%Crown 41.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 53.6%

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: $7,363 NZD|Low: $1,545 NZD|High: $7,363 NZD|Avg: $5,244 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$1,545 NZD
Retailer 3$4,411 NZD
Retailer 4$5,791 NZD
Brilliant Earth$7,363 NZD

5 data points across 4 retailers

4 retailers$1,545 NZD to $7,363 NZD

A
Cheapest Retailer
-
$1,545 NZD
$871 USD
Final sale: no returns
B
Retailer 2
-
$4,411 NZD
$2,486 USD
View
Retailer 3
-
$5,791 NZD
£2,570 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22346900A · Oct 31
$7,363 NZD
$4,150 USD
View
3 more retailers have this diamond
Prices start from $1,545 NZDSave up to $5,818 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
3.05ct Round
$1,545 NZD