CaratHunter
Plans
Princess|Lab Grown|IGI

2.51ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG744513987

Shape and cutting style on the report: Princess cut

Certificate IGI LG744513987

Diamond specifications and retailer prices

From $7,351 SGD
$5,750 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $10,813 SGD at Novita Diamonds · As of October 8, 2026
View at Novita 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 LG744513987 or 744513987. Listed at 2 retailers as of October 29, 2026. 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 angle40.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513987
Dimensions7.37 × 7.35 × 5.26 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
7.37 mm7.35 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513987
Side View
Table 64.0%Crown 40.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,813 SGD|Low: $2,379 SGD|High: $19,508 SGD|Avg: $7,173 SGD|+1.6%
Novita 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
October 8, 2026
Retailer 16$2,379 SGD
Retailer 9$2,384 SGD
Retailer 7$3,311 SGD
Retailer 12$4,082 SGD
Retailer 2$4,543 SGD
Retailer 10$4,549 SGD
Retailer 4$5,204 SGD
Retailer 5$5,253 SGD
Retailer 15$5,276 SGD
Retailer 11$5,373 SGD
Retailer 14$7,351 SGD
Retailer 8$9,580 SGD
Retailer 13$9,724 SGD
Retailer 3$9,877 SGD
Novita Diamonds$10,813 SGD
Retailer 6$12,790 SGD
Retailer 17$19,508 SGD

5 data points across 17 retailers

2 retailers

B+
Cheapest Retailer
-
$7,351 SGD
$5,750 USD
Most Expensive
Novita Diamonds
cert_744513987 · Oct 8
$10,813 SGD
A$13,013 AUD
View
Price last confirmed 22 days ago
1 more retailer has this diamond
Prices start from $7,351 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.

B+
2.51ct Princess
$7,351 SGD