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Princess|Lab Grown|IGI

1.20ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG619437365

Shape and cutting style on the report: Princess cut

Certificate IGI LG619437365

Diamond specifications and retailer prices

From $278 SGD
As of November 3, 2026
Save $2,118 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,396 SGD at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619437365 or 619437365. Listed at 14 retailers as of November 2, 2026, with prices from $278 to $2,396, a $2,118 spread on the same certified stone. Do Amore Diamonds lists it at $2,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619437365
Dimensions5.64 × 5.64 × 4.17 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
5.64 mm5.64 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG619437365
Side View
Table 69.0%Crown 44.1°Girdle: MediumPavilion 39.3°Culet: NoneDepth 73.9%

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: Nov 3
Current: $2,396 SGD|Low: $270 SGD|High: $2,396 SGD|Avg: $900 SGD
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
November 4, 2026
Retailer 11$278 SGD
Retailer 14$418 SGD
Retailer 3$456 SGD
Retailer 8$589 SGD
Retailer 12$623 SGD
Retailer 2$627 SGD
Retailer 10$884 SGD
Retailer 7$898 SGD
Retailer 5$1,051 SGD
Retailer 6$1,288 SGD
Retailer 4$1,317 SGD
Retailer 9$1,368 SGD
Retailer 13$1,508 SGD
Do Amore Diamonds$2,396 SGD

43 data points across 14 retailers

14 retailers$278 SGD to $2,396 SGD

A
Cheapest Retailer
-
$278 SGD
Final sale: no returns
B+
Retailer 2
-
$418 SGD
View
A
Retailer 3
-
$456 SGD
View
Retailer 4
-
$459 SGD
View
Price last confirmed 61 days ago
A
Retailer 5
-
$589 SGD
View
A
Retailer 6
-
$623 SGD
View
A
Retailer 7
-
$627 SGD
View
B+
Retailer 8
-
$884 SGD
View
B+
Retailer 9
-
$898 SGD
View
Retailer 10
-
$1,288 SGD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,317 SGD
View
B
Retailer 12
-
$1,368 SGD
View
B
Retailer 13
-
$1,508 SGD
View
Most Expensive
B
Do Amore Diamonds
27-C75E966A4 · Nov 2
$2,396 SGD
$1,870 USD
View
13 more retailers have this diamond
Prices start from $278 SGDSave up to $2,118 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
1.20ct Princess
$278 SGD