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Radiant|Lab Grown|IGI

1.60ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG711525165

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

Certificate IGI LG711525165

Diamond specifications and retailer prices

From $894 CAD
$640 USD
As of October 30, 2026
Save $3,426 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,320 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG711525165 or 711525165. Listed at 13 retailers as of October 29, 2026, with prices from $894 to $4,320, a $3,426 spread on the same certified stone. MOH London lists it at $4,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711525165
Dimensions6.50 × 6.44 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.44 mm1.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711525165
Side View
Table 62.0%Crown 43.3°Girdle: MediumPavilion 36°Culet: NoneDepth 68.8%

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 30
Current: $4,320 CAD|Low: $637 CAD|High: $4,737 CAD|Avg: $2,455 CAD|+0.5%
MOH London
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 29, 2026
Retailer 12$894 CAD
Retailer 7$990 CAD
Retailer 3$1,180 CAD
Retailer 11$1,294 CAD
Retailer 8$1,524 CAD
Retailer 6$1,530 CAD
Retailer 2$1,701 CAD
Retailer 13$2,874 CAD
Retailer 4$3,063 CAD
Retailer 9$3,188 CAD
Retailer 5$3,199 CAD
Retailer 10$3,412 CAD
MOH London$4,320 CAD

25 data points across 13 retailers

13 retailers$894 CAD to $4,320 CAD

A
Cheapest Retailer
-
$894 CAD
$640 USD
Final sale: no returns
Retailer 2
-
$990 CAD
$709 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$1,180 CAD
HK$6,600 HKD
View
Price last confirmed 56 days ago
A
Retailer 4
-
$1,294 CAD
$926 USD
View
A
Retailer 5
-
$1,524 CAD
$1,091 USD
View
B+
Retailer 6
-
$1,530 CAD
$1,095 USD
View
B+
Retailer 7
-
$1,701 CAD
ZAR 19,672 ZAR
View
B
Retailer 8
-
$2,874 CAD
£1,620 GBP
View
B
Retailer 9
-
$3,063 CAD
$2,193 USD
View
B
Retailer 10
-
$3,188 CAD
$2,282 USD
View
B
Retailer 11
-
$3,199 CAD
$2,290 USD
View
Retailer 12
-
$3,412 CAD
SGD 3,301 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG711525165 · Oct 29
$4,320 CAD
£2,435 GBP
View
12 more retailers have this diamond
Prices start from $894 CADSave up to $3,426 CAD

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
1.60ct Radiant
$894 CAD