Radiant|Lab Grown|IGI

11.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG741585567

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

Certificate IGI LG741585567

Diamond specifications and retailer prices

From $2,800 USD
As of October 31, 2026
Save $15,060 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,470 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 11.03ct lab-grown radiant diamond

This 11.03ct 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 LG741585567 or 741585567. Listed at 23 retailers as of October 31, 2026, with a 538% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741585567
Dimensions16.48 × 10.91 × 6.86 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.48 mm10.91 mm11.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741585567
Side View
Table 69.0%Crown 42.6°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Oct 31
Current: $4,398 USD|Low: $2,636 USD|High: $9,952 USD|Avg: $4,917 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$2,636 USD
Retailer 11$2,800 USD
Retailer 4$3,058 USD
Retailer 6$3,929 USD
Retailer 10$3,986 USD
Retailer 13$4,158 USD
Retailer 1$4,398 USD
Retailer 7$4,505 USD
Retailer 8$5,400 USD
Retailer 9$5,435 USD
Retailer 5$5,517 USD
Retailer 2$7,039 USD
Retailer 3$9,952 USD

44 data points across 13 retailers

23 retailers$2,800 USD to $17,860 USD

Retailer 1
-
$2,182 USD
Price last confirmed 29 days ago
Retailer 2
-
$2,472 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$2,636 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$2,636 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$2,800 USD
View
A
Retailer 6
-
$3,058 USD
View
A
Retailer 7
-
$3,443 USD
HK$26,900 HKD
View
B+
Retailer 8
-
$3,929 USD
£3,094 GBP
View
A
Retailer 9
-
$3,986 USD
View
Retailer 10
-
$4,000 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$4,158 USD
View
B+
Retailer 12
-
$4,398 USD
€4,189 EUR
View
B+
Retailer 13
-
$4,505 USD
ZAR 72,772 ZAR
View
Retailer 14
-
$5,400 USD
A$8,308 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$5,435 USD
View
B+
Retailer 16
-
$5,517 USD
£4,344 GBP
View
B+
Retailer 17
-
$5,671 USD
View
B
Retailer 18
-
$7,039 USD
View
B
Retailer 19
-
$9,952 USD
SGD 13,448 SGD
View
B
Retailer 20
-
$10,153 USD
View
B
Retailer 21
-
$15,630 USD
View
B
Retailer 22
-
$17,860 USD
View
Most Expensive
Brilliant Earth
20751056Y · Oct 1
$18,470 USD
View
Price last confirmed 30 days ago
22 more retailers have this diamond
Prices start from $2,800 USDSave up to $15,060 USD

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
11.03ct Radiant
$2,800 USD