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Princess|Lab Grown|IGI

2.83ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG728518597

Shape and cutting style on the report: Princess cut

Certificate IGI LG728518597

Diamond specifications and retailer prices

From $1,643 SGD
$1,285 USD
As of October 30, 2026
Save $9,658 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,627 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.83ct lab-grown princess diamond

This 2.83ct 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 LG728518597 or 728518597. Listed at 17 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.83
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728518597
Dimensions7.60 × 7.52 × 5.51 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
7.60 mm7.52 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728518597
Side View
Table 68.0%Crown 48.7°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 73.3%

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: $11,627 SGD|Low: $1,643 SGD|High: $12,835 SGD|Avg: $5,183 SGD|+1.2%
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 31, 2026
Retailer 14$1,643 SGD
Retailer 10$1,787 SGD
Retailer 12$2,074 SGD
Retailer 2$2,761 SGD
Retailer 15$3,232 SGD
Retailer 5$3,334 SGD
Retailer 9$3,342 SGD
Retailer 16$3,448 SGD
Retailer 11$3,551 SGD
Retailer 4$3,943 SGD
Retailer 3$5,349 SGD
Retailer 6$5,669 SGD
Retailer 17$6,040 SGD
Retailer 7$6,079 SGD
Retailer 8$8,105 SGD
Retailer 13$11,301 SGD
Novita Diamonds$11,627 SGD

34 data points across 17 retailers

17 retailers$1,643 SGD to $11,301 SGD

A
Cheapest Retailer
-
$1,643 SGD
$1,285 USD
A
Retailer 2
-
$1,787 SGD
$1,398 USD
View
A
Retailer 3
-
$2,074 SGD
$1,622 USD
View
A
Retailer 4
-
$2,761 SGD
$2,160 USD
View
A
Retailer 5
-
$3,232 SGD
$2,528 USD
View
A
Retailer 6
-
$3,334 SGD
$2,608 USD
View
A
Retailer 7
-
$3,342 SGD
$2,614 USD
View
Final sale: no returns
A
Retailer 8
-
$3,448 SGD
€2,569 EUR
View
A
Retailer 9
-
$3,551 SGD
$2,778 USD
View
A
Retailer 10
-
$3,943 SGD
$3,084 USD
View
A
Retailer 11
-
$5,349 SGD
$4,184 USD
View
Retailer 12
-
$5,669 SGD
A$6,822 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$6,040 SGD
£3,720 GBP
View
B+
Retailer 14
-
$6,079 SGD
$4,755 USD
View
B+
Retailer 15
-
$8,105 SGD
$6,340 USD
View
B
Retailer 16
-
$11,301 SGD
$8,840 USD
View
Most Expensive
Novita Diamonds
cert_728518597 · Oct 8
$11,627 SGD
A$13,992 AUD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from $1,643 SGDSave up to $9,658 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
2.83ct Princess
$1,643 SGD