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Radiant|Lab Grown|IGI

11.12ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • IGI LG713512651

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

Certificate IGI LG713512651

Diamond specifications and retailer prices

From $3,291 AUD
£1,820 GBP
As of October 26, 2026
Save $10,991 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,282 AUD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 11.12ct lab-grown radiant diamond

This 11.12ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG713512651 or 713512651. Listed at 19 retailers as of October 26, 2026, with prices from $3,291 to $14,282, a $10,991 spread on the same certified stone. Taylor and Hart lists it at $14,282. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.12
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713512651
Dimensions16.64 × 10.56 × 6.99 mm
L/W Ratio1.58
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.64 mm10.56 mm11.12 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713512651
Side View
Table 64.0%Crown 45.4°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 66.2%

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 26
Current: $3,291 AUD|Low: $3,290 AUD|High: $14,282 AUD|Avg: $7,038 AUD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 26, 2026
Retailer 1$3,291 AUD
Retailer 16$3,528 AUD
Retailer 15$3,838 AUD
Retailer 6$3,950 AUD
Retailer 4$4,093 AUD
Retailer 12$4,093 AUD
Retailer 18$4,328 AUD
Retailer 9$4,773 AUD
Retailer 11$5,604 AUD
Retailer 13$5,626 AUD
Retailer 17$6,136 AUD
Retailer 14$6,311 AUD
Retailer 8$6,381 AUD
Retailer 10$7,767 AUD
Retailer 7$8,905 AUD
Retailer 5$10,928 AUD
Retailer 3$11,489 AUD
Retailer 2$12,311 AUD
Taylor and Hart$14,282 AUD

23 data points across 19 retailers

19 retailers$3,291 AUD to $14,282 AUD

A
Cheapest Retailer
-
$3,291 AUD
£1,820 GBP
Retailer 2
-
$3,528 AUD
$2,478 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$3,838 AUD
$2,696 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$4,093 AUD
$2,875 USD
View
Retailer 5
-
$4,093 AUD
$2,875 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,328 AUD
$3,040 USD
View
B+
Retailer 7
-
$4,773 AUD
$3,353 USD
View
A
Retailer 8
-
$5,604 AUD
£3,099 GBP
View
A
Retailer 9
-
$5,626 AUD
$3,952 USD
View
Retailer 10
-
$5,646 AUD
£3,123 GBP
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$6,136 AUD
$4,310 USD
View
B+
Retailer 12
-
$6,311 AUD
ZAR 71,617 ZAR
View
Retailer 13
-
$6,381 AUD
$4,482 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$7,767 AUD
£4,296 GBP
View
Retailer 15
-
$8,905 AUD
$6,255 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$10,928 AUD
$7,676 USD
View
B
Retailer 17
-
$11,489 AUD
$8,070 USD
View
B
Retailer 18
-
$12,311 AUD
$8,648 USD
View
Most Expensive
B
Taylor and Hart
AYTEX12 · Oct 26
$14,282 AUD
$10,032 USD
View
18 more retailers have this diamond
Prices start from $3,291 AUDSave up to $10,991 AUD

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
11.12ct Radiant
$3,291 AUD