Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

GD • F/VS1 • IGI LG530201295

Shape and cutting style on the report: Princess cut

Certificate IGI LG530201295

Diamond specifications and retailer prices

From $251 USD
As of October 30, 2026
Save $1,451 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,702 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG530201295 or 530201295. Listed at 17 retailers as of October 27, 2026, with prices from $251 to $1,702, a $1,451 spread on the same certified stone. Queensmith lists it at $1,702. 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

1.20
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530201295
Dimensions5.93 × 5.74 × 4.22 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.93 mm5.74 mm1.20 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530201295
Side View
Table 70.0%Crown 41.4°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.5%

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: $519 USD|Low: $251 USD|High: $1,129 USD|Avg: $594 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$251 USD
Retailer 11$278 USD
Retailer 10$475 USD
Retailer 5$478 USD
Retailer 1$519 USD
Retailer 2$594 USD
Retailer 9$645 USD
Retailer 6$679 USD
Retailer 8$810 USD
Retailer 7$898 USD
Retailer 4$1,121 USD

42 data points across 11 retailers

17 retailers$251 USD to $1,702 USD

Retailer 1
-
$216 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$251 USD
View
Final sale: no returns
Retailer 3
-
$260 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$278 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$444 USD
View
B+
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$478 USD
ZAR 7,726 ZAR
View
B+
Retailer 8
-
$519 USD
£409 GBP
View
B
Retailer 9
-
$594 USD
View
B
Retailer 10
-
$645 USD
View
B+
Retailer 11
-
$679 USD
A$1,045 AUD
View
B
Retailer 12
-
$810 USD
View
Retailer 13
-
$895 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$898 USD
View
B
Retailer 15
-
$947 USD
View
B
Retailer 16
-
$1,121 USD
£883 GBP
View
Most Expensive
C
Queensmith
LG530201295 · Oct 27
$1,702 USD
£1,340 GBP
View
16 more retailers have this diamond
Prices start from $251 USDSave up to $1,451 USD

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
1.20ct Princess
$251 USD