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Radiant|Lab Grown|IGI

11.04ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG602309439

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG602309439

Diamond specifications and retailer prices

From $12,253 NZD
$6,894 USD
As of November 1, 2026
Save $16,611 NZD (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $28,863 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.04ct lab-grown radiant diamond

This 11.04ct lab-grown radiant 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 LG602309439 or 602309439. Listed at 4 retailers as of November 1, 2026, with prices from $12,253 to $28,863, a $16,611 spread on the same certified stone. Brilliant Earth lists it at $28,863. 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

11.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602309439
Dimensions15.66 × 11.19 × 7.20 mm
L/W Ratio1.40
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
15.66 mm11.19 mm11.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602309439
Side View
Table 64.0%Crown 42.5°Girdle: MediumPavilion 32°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $28,863 NZD|Low: $12,253 NZD|High: $29,894 NZD|Avg: $19,980 NZD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$12,253 NZD
Retailer 2$14,646 NZD
Retailer 3$24,087 NZD
Brilliant Earth$28,863 NZD

17 data points across 4 retailers

4 retailers$12,253 NZD to $28,863 NZD

B
Cheapest Retailer
-
$12,253 NZD
$6,894 USD
B
Retailer 2
-
$14,646 NZD
€7,848 EUR
View
Retailer 3
-
$24,087 NZD
$13,553 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
16264296A · Nov 2
$28,863 NZD
$16,240 USD
View
3 more retailers have this diamond
Prices start from $12,253 NZDSave up to $16,611 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
11.04ct Radiant
$12,253 NZD