Princess|Lab Grown|IGI

0.51ct E FL Princess Lab Grown Diamond

VG • E/FL • IGI LG836610907

Shape and cutting style on the report: Princess cut

Certificate IGI LG836610907

Diamond specifications and retailer prices

From $380 CAD
$272 USD
As of October 29, 2026
Save $1,482 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,862 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836610907 or 836610907. Listed at 17 retailers as of October 29, 2026, with prices from $380 to $1,862, a $1,482 spread on the same certified stone. Reve Diamonds lists it at $1,862. 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

0.51
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610907
Dimensions4.40 × 4.33 × 2.96 mm
L/W Ratio1.02
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
4.40 mm4.33 mm0.51 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610907
Side View
Table 69.0%Crown 43.5°Girdle: MediumPavilion 36.1°Culet: NoneDepth 68.4%

Caratlytics Score

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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 29
Current: $799 CAD|Low: $380 CAD|High: $1,862 CAD|Avg: $964 CAD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 2$380 CAD
Retailer 3$514 CAD
Retailer 9$566 CAD
Retailer 11$594 CAD
Retailer 5$701 CAD
Retailer 6$763 CAD
Retailer 1$799 CAD
Retailer 10$894 CAD
Retailer 12$924 CAD
Retailer 8$1,361 CAD
Retailer 4$1,429 CAD
Retailer 7$1,692 CAD
Reve Diamonds$1,862 CAD

26 data points across 13 retailers

17 retailers$380 CAD to $1,862 CAD

Retailer 1
-
$341 CAD
$244 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
Retailer 3
-
$422 CAD
$302 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$422 CAD
$302 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$514 CAD
$368 USD
View
Retailer 6
-
$566 CAD
$405 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$594 CAD
$425 USD
View
B+
Retailer 8
-
$701 CAD
€478 EUR
View
B+
Retailer 9
-
$763 CAD
ZAR 8,825 ZAR
View
B+
Retailer 10
-
$799 CAD
£450 GBP
View
B
Retailer 11
-
$894 CAD
$640 USD
View
B
Retailer 12
-
$924 CAD
$661 USD
View
Retailer 13
-
$1,356 CAD
$971 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,361 CAD
$974 USD
View
B
Retailer 15
-
$1,429 CAD
$1,023 USD
View
B
Retailer 16
-
$1,692 CAD
£954 GBP
View
Most Expensive
B
Reve Diamonds
14C25CF77 · Oct 30
$1,862 CAD
$1,333 USD
View
16 more retailers have this diamond
Prices start from $380 CADSave up to $1,482 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
0.51ct Princess
$380 CAD