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Princess|Lab Grown|IGI

2.51ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG720522073

Shape and cutting style on the report: Princess cut

Certificate IGI LG720522073

Diamond specifications and retailer prices

From $1,461 SGD
$1,143 USD
As of October 30, 2026
Save $11,515 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,976 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720522073 or 720522073. Listed at 18 retailers as of October 30, 2026, with prices from $1,461 to $12,976, a $11,515 spread on the same certified stone. Do Amore Diamonds lists it at $12,976. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720522073
Dimensions7.34 × 7.23 × 5.24 mm
L/W Ratio1.02
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
7.34 mm7.23 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720522073
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 72.5%

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: $12,976 SGD|Low: $1,461 SGD|High: $12,976 SGD|Avg: $4,542 SGD|+13.8%
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 14$1,461 SGD
Retailer 11$1,589 SGD
Retailer 13$1,875 SGD
Retailer 2$2,448 SGD
Retailer 18$2,495 SGD
Retailer 15$2,591 SGD
Retailer 10$2,968 SGD
Retailer 6$2,976 SGD
Retailer 16$3,063 SGD
Retailer 12$3,338 SGD
Retailer 4$3,505 SGD
Retailer 3$4,789 SGD
Retailer 7$5,039 SGD
Retailer 5$5,082 SGD
Retailer 17$6,041 SGD
Retailer 9$6,776 SGD
Retailer 8$10,311 SGD
Do Amore Diamonds$12,976 SGD

36 data points across 18 retailers

18 retailers$1,461 SGD to $12,976 SGD

A
Cheapest Retailer
-
$1,461 SGD
$1,143 USD
A
Retailer 2
-
$1,589 SGD
$1,243 USD
View
A
Retailer 3
-
$1,875 SGD
$1,467 USD
View
A
Retailer 4
-
$2,246 SGD
$1,757 USD
View
A
Retailer 5
-
$2,448 SGD
$1,915 USD
View
A
Retailer 6
-
$2,591 SGD
$2,027 USD
View
A
Retailer 7
-
$2,968 SGD
$2,322 USD
View
Final sale: no returns
A
Retailer 8
-
$2,976 SGD
$2,328 USD
View
A
Retailer 9
-
$3,063 SGD
€2,282 EUR
View
A
Retailer 10
-
$3,338 SGD
$2,611 USD
View
A
Retailer 11
-
$3,505 SGD
$2,742 USD
View
A
Retailer 12
-
$4,789 SGD
$3,746 USD
View
Retailer 13
-
$5,039 SGD
A$6,064 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$5,082 SGD
$3,975 USD
View
B+
Retailer 15
-
$6,041 SGD
£3,721 GBP
View
B+
Retailer 16
-
$6,776 SGD
$5,300 USD
View
Retailer 17
-
$10,311 SGD
A$12,408 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-C48E6FFA1 · Oct 31
$12,976 SGD
$10,150 USD
View
17 more retailers have this diamond
Prices start from $1,461 SGDSave up to $11,515 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
2.51ct Princess
$1,461 SGD