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Princess|Lab Grown|IGI

1.21ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG713548752

Shape and cutting style on the report: Princess cut

Certificate IGI LG713548752

Diamond specifications and retailer prices

From $318 SGD
$248 USD
As of October 27, 2026
Save $1,425 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,743 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 LG713548752 or 713548752. Listed at 21 retailers as of October 27, 2026, with prices from $318 to $1,743, a $1,425 spread on the same certified stone. Brilliant Earth lists it at $1,743. 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 angle46.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713548752
Dimensions5.69 × 5.69 × 5.85 mm
L/W Ratio1.00
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
5.69 mm5.69 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713548752
Side View
Table 68.0%Crown 46.1°Girdle: MediumPavilion 37.9°Culet: NoneDepth 73.6%

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 27
Current: $1,743 SGD|Low: $315 SGD|High: $1,794 SGD|Avg: $934 SGD|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 8$318 SGD
Retailer 13$355 SGD
Retailer 16$369 SGD
Retailer 3$393 SGD
Retailer 10$395 SGD
Retailer 5$660 SGD
Retailer 14$677 SGD
Retailer 18$699 SGD
Retailer 11$740 SGD
Retailer 2$747 SGD
Retailer 4$1,039 SGD
Retailer 17$1,192 SGD
Retailer 12$1,219 SGD
Retailer 7$1,268 SGD
Retailer 9$1,333 SGD
Retailer 15$1,582 SGD
Retailer 6$1,726 SGD
Brilliant Earth$1,743 SGD

37 data points across 18 retailers

21 retailers$318 SGD to $1,743 SGD

A
Cheapest Retailer
-
$318 SGD
$248 USD
A
Retailer 2
-
$355 SGD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$369 SGD
$288 USD
View
Retailer 4
-
$386 SGD
$301 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$393 SGD
$307 USD
View
A
Retailer 6
-
$395 SGD
$308 USD
View
A
Retailer 7
-
$660 SGD
$515 USD
View
A
Retailer 8
-
$677 SGD
ZAR 8,535 ZAR
View
B+
Retailer 9
-
$699 SGD
$545 USD
View
B+
Retailer 10
-
$733 SGD
$572 USD
View
B+
Retailer 11
-
$740 SGD
€550 EUR
View
B+
Retailer 12
-
$747 SGD
£459 GBP
View
B
Retailer 13
-
$1,039 SGD
$811 USD
View
B+
Retailer 14
-
$1,192 SGD
$930 USD
View
B+
Retailer 15
-
$1,219 SGD
A$1,463 AUD
View
B
Retailer 16
-
$1,268 SGD
$989 USD
View
B
Retailer 17
-
$1,333 SGD
$1,040 USD
View
B
Retailer 18
-
$1,447 SGD
$1,129 USD
View
B
Retailer 19
-
$1,582 SGD
£972 GBP
View
B
Retailer 20
-
$1,726 SGD
$1,347 USD
View
Most Expensive
B
Brilliant Earth
14755161A · Oct 29
$1,743 SGD
$1,360 USD
View
20 more retailers have this diamond
Prices start from $318 SGDSave up to $1,425 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
$318 SGD