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Princess|Lab Grown|IGI

1.21ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG826694640

Shape and cutting style on the report: Princess cut

Certificate IGI LG826694640

Diamond specifications and retailer prices

From $278 SGD
$217 USD
As of October 28, 2026
Save $1,529 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,807 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826694640 or 826694640. Listed at 19 retailers as of October 28, 2026, with prices from $278 to $1,807, a $1,529 spread on the same certified stone. Brilliant Earth lists it at $1,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826694640
Dimensions5.79 × 5.67 × 4.17 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm5.67 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826694640
Side View
Table 70.0%Crown 49.5°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.5%

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 28
Current: $1,807 SGD|Low: $278 SGD|High: $1,858 SGD|Avg: $894 SGD|-2.8%
Brilliant Earth
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
October 29, 2026
Retailer 12$278 SGD
Retailer 11$377 SGD
Retailer 4$417 SGD
Retailer 14$528 SGD
Retailer 8$555 SGD
Retailer 9$580 SGD
Retailer 5$709 SGD
Retailer 15$753 SGD
Retailer 6$996 SGD
Retailer 13$1,036 SGD
Retailer 2$1,052 SGD
Retailer 7$1,230 SGD
Retailer 3$1,445 SGD
Retailer 10$1,744 SGD
Brilliant Earth$1,807 SGD

21 data points across 15 retailers

19 retailers$278 SGD to $1,807 SGD

A
Retailer 1
-
$238 SGD
$186 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$278 SGD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$292 SGD
$228 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$377 SGD
£231 GBP
View
B+
Retailer 5
-
$417 SGD
$325 USD
View
A
Retailer 6
-
$528 SGD
ZAR 6,651 ZAR
View
A
Retailer 7
-
$555 SGD
£341 GBP
View
A
Retailer 8
-
$580 SGD
€431 EUR
View
A
Retailer 9
-
$709 SGD
$553 USD
View
B+
Retailer 10
-
$753 SGD
A$904 AUD
View
B+
Retailer 11
-
$996 SGD
$777 USD
View
B+
Retailer 12
-
$1,036 SGD
$808 USD
View
B+
Retailer 13
-
$1,052 SGD
$821 USD
View
B+
Retailer 14
-
$1,182 SGD
A$1,419 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,230 SGD
$960 USD
View
B
Retailer 16
-
$1,445 SGD
£888 GBP
View
B
Retailer 17
-
$1,543 SGD
£948 GBP
View
Price last confirmed 37 days ago
B
Retailer 18
-
$1,744 SGD
View
Most Expensive
B
Brilliant Earth
21115226A · Oct 29
$1,807 SGD
$1,410 USD
View
18 more retailers have this diamond
Prices start from $278 SGDSave up to $1,529 SGD

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
1.21ct Princess
$278 SGD