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Princess|Lab Grown|IGI

2.51ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG792676477

Shape and cutting style on the report: Princess cut

Certificate IGI LG792676477

Diamond specifications and retailer prices

From $3,347 SGD
HK$20,400 HKD
As of October 30, 2026
Save $8,881 SGD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,227 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792676477 or 792676477. Listed at 17 retailers as of October 29, 2026, with prices from $3,347 to $12,227, a $8,881 spread on the same certified stone. Brilliant Earth lists it at $12,227. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792676477
Dimensions7.51 × 7.40 × 5.31 mm
L/W Ratio1.01
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
7.51 mm7.40 mm2.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792676477
Side View
Table 68.0%Crown 43.7°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.8%

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: Oct 30
Current: $12,227 SGD|Low: $3,347 SGD|High: $14,755 SGD|Avg: $8,481 SGD|-1.5%
Brilliant Earth
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
October 30, 2026
Retailer 3$3,347 SGD
Retailer 10$3,649 SGD
Retailer 8$3,979 SGD
Retailer 7$4,078 SGD
Retailer 6$4,099 SGD
Retailer 5$5,195 SGD
Retailer 4$5,909 SGD
Retailer 12$6,522 SGD
Retailer 11$7,481 SGD
Retailer 14$7,812 SGD
Retailer 13$8,324 SGD
Retailer 15$9,684 SGD
Retailer 9$10,151 SGD
Retailer 2$10,607 SGD
Brilliant Earth$12,227 SGD

44 data points across 15 retailers

17 retailers$3,347 SGD to $12,227 SGD

A
Cheapest Retailer
-
$3,347 SGD
HK$20,400 HKD
A
Retailer 2
-
$3,649 SGD
$2,847 USD
View
A
Retailer 3
-
$3,979 SGD
£2,444 GBP
View
A
Retailer 4
-
$4,078 SGD
$3,182 USD
View
Retailer 5
-
$4,099 SGD
$3,198 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,195 SGD
$4,053 USD
View
Retailer 7
-
$5,713 SGD
$4,458 USD
View
Price last confirmed 109 days ago
B+
Retailer 8
-
$5,909 SGD
$4,610 USD
View
B+
Retailer 9
-
$6,522 SGD
€4,846 EUR
View
B+
Retailer 10
-
$7,479 SGD
$5,835 USD
View
B+
Retailer 11
-
$7,481 SGD
ZAR 94,293 ZAR
View
B+
Retailer 12
-
$7,812 SGD
$6,095 USD
View
B+
Retailer 13
-
$8,324 SGD
£5,114 GBP
View
B
Retailer 14
-
$9,684 SGD
View
B
Retailer 15
-
$10,151 SGD
$7,920 USD
View
B
Retailer 16
-
$10,607 SGD
$8,276 USD
View
Most Expensive
B
Brilliant Earth
19356918A · Oct 29
$12,227 SGD
$9,540 USD
View
16 more retailers have this diamond
Prices start from $3,347 SGDSave up to $8,881 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
$3,347 SGD