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Princess|Lab Grown|IGI

1.20ct E VS2 Princess Lab Grown Diamond

GD • E/VS2 • IGI LG621436567

Shape and cutting style on the report: Princess cut

Certificate IGI LG621436567

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of October 30, 2026
Save $2,817 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,146 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG621436567 or 621436567. Listed at 20 retailers as of October 30, 2026, with prices from $329 to $3,146, a $2,817 spread on the same certified stone. Do Amore Diamonds lists it at $3,146. 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
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621436567
Dimensions5.82 × 5.80 × 4.13 mm
L/W Ratio1.00
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
5.82 mm5.80 mm1.20 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621436567
Side View
Table 67.0%Crown 36°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 71.2%

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: $3,146 AUD|Low: $278 AUD|High: $3,146 AUD|Avg: $1,004 AUD|+13.3%
Do Amore Diamonds
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 31, 2026
Retailer 17$329 AUD
Retailer 5$367 AUD
Retailer 3$380 AUD
Retailer 7$407 AUD
Retailer 14$407 AUD
Retailer 16$490 AUD
Retailer 18$545 AUD
Retailer 2$849 AUD
Retailer 11$860 AUD
Retailer 8$952 AUD
Retailer 10$1,082 AUD
Retailer 13$1,089 AUD
Retailer 9$1,295 AUD
Retailer 15$1,444 AUD
Retailer 4$1,687 AUD
Retailer 12$1,810 AUD
Retailer 6$1,970 AUD
Do Amore Diamonds$3,146 AUD

43 data points across 18 retailers

20 retailers$329 AUD to $3,146 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$380 AUD
$267 USD
View
B+
Retailer 4
-
$407 AUD
$286 USD
View
B+
Retailer 5
-
$407 AUD
$286 USD
View
B+
Retailer 6
-
$490 AUD
$344 USD
View
A
Retailer 7
-
$545 AUD
$383 USD
View
B+
Retailer 8
-
$774 AUD
$544 USD
View
B
Retailer 9
-
$849 AUD
£470 GBP
View
Retailer 10
-
$917 AUD
$644 USD
View
Price last confirmed 55 days ago
B
Retailer 11
-
$952 AUD
$669 USD
View
Retailer 12
-
$1,082 AUD
$760 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,089 AUD
View
B
Retailer 14
-
$1,116 AUD
CA$1,089 CAD
View
B
Retailer 15
-
$1,295 AUD
$910 USD
View
B
Retailer 16
-
$1,444 AUD
$1,014 USD
View
B
Retailer 17
-
$1,687 AUD
$1,185 USD
View
C
Retailer 18
-
$1,810 AUD
£1,001 GBP
View
B
Retailer 19
-
$1,970 AUD
SGD 1,870 SGD
View
Most Expensive
C
Do Amore Diamonds
27-9DA703402 · Oct 31
$3,146 AUD
$2,210 USD
View
19 more retailers have this diamond
Prices start from $329 AUDSave up to $2,817 AUD

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
$329 AUD