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Radiant|Lab Grown|IGI

11.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG826649934

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

Certificate IGI LG826649934

Diamond specifications and retailer prices

From $4,209 NZD
HK$18,500 HKD
As of November 1, 2026
Save $13,552 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,761 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.09ct lab-grown radiant diamond

This 11.09ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826649934 or 826649934. Listed at 11 retailers as of November 1, 2026, with prices from $4,209 to $17,761, a $13,552 spread on the same certified stone. With Clarity lists it at $17,761. 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

11.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826649934
Dimensions15.99 × 11.10 × 7.08 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.99 mm11.10 mm11.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826649934
Side View
Table 69.0%Crown 44.8°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,661 NZD|Low: $4,209 NZD|High: $17,761 NZD|Avg: $9,899 NZD|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 2, 2026
Retailer 9$4,209 NZD
Retailer 6$5,140 NZD
Retailer 3$5,485 NZD
Retailer 1$5,661 NZD
Retailer 8$5,721 NZD
Retailer 7$10,148 NZD
Retailer 2$12,177 NZD
Retailer 10$12,786 NZD
Retailer 4$12,836 NZD
Retailer 5$17,080 NZD
With Clarity$17,761 NZD

40 data points across 11 retailers

11 retailers$4,209 NZD to $17,761 NZD

A
Cheapest Retailer
-
$4,209 NZD
HK$18,500 HKD
A
Retailer 2
-
$5,140 NZD
£2,277 GBP
View
A
Retailer 3
-
$5,485 NZD
€2,939 EUR
View
A
Retailer 4
-
$5,661 NZD
$3,185 USD
View
Retailer 5
-
$5,721 NZD
$3,219 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$10,148 NZD
$5,710 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$12,177 NZD
SGD 9,259 SGD
View
Retailer 8
-
$12,786 NZD
$7,194 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$12,836 NZD
$7,222 USD
View
B
Retailer 10
-
$17,080 NZD
$9,610 USD
View
Most Expensive
B
With Clarity
826649934 · Nov 2
$17,761 NZD
$9,993 USD
View
10 more retailers have this diamond
Prices start from $4,209 NZDSave up to $13,552 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
11.09ct Radiant
$4,209 NZD