Princess|Lab Grown|IGI

0.57ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG749509023

Shape and cutting style on the report: Princess cut

Certificate IGI LG749509023

Diamond specifications and retailer prices

From $301 USD
As of October 30, 2026
Save $1,550 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,952 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown princess diamond

This 0.57ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749509023 or 749509023. Listed at 20 retailers as of October 30, 2026, with a 515% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749509023
Dimensions4.47 × 4.44 × 3.17 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
4.47 mm4.44 mm0.57 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749509023
Side View
Table 68.0%Crown 43.7°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 71.4%

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: $1,952 USD|Low: $280 USD|High: $1,982 USD|Avg: $983 USD|-1.4%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 12$301 USD
Retailer 11$321 USD
Retailer 19$375 USD
Retailer 3$386 USD
Retailer 21$431 USD
Retailer 6$433 USD
Retailer 13$479 USD
Retailer 2$524 USD
Retailer 10$710 USD
Retailer 7$740 USD
Retailer 5$760 USD
Retailer 16$956 USD
Retailer 9$1,192 USD
Retailer 15$1,290 USD
Retailer 17$1,290 USD
Retailer 8$1,539 USD
Retailer 18$1,699 USD
Retailer 20$1,780 USD
Retailer 14$1,820 USD
Retailer 4$1,851 USD
MOH London$1,952 USD

36 data points across 21 retailers

20 retailers$301 USD to $1,851 USD

A
Cheapest Retailer
-
$301 USD
A
Retailer 2
-
$321 USD
View
B+
Retailer 3
-
$375 USD
View
A
Retailer 4
-
$386 USD
View
B+
Retailer 5
-
$431 USD
View
Final sale: no returns
B+
Retailer 6
-
$433 USD
View
B+
Retailer 7
-
$479 USD
View
B+
Retailer 8
-
$524 USD
€499 EUR
View
B
Retailer 9
-
$710 USD
View
B
Retailer 10
-
$740 USD
CA$1,028 CAD
View
B
Retailer 11
-
$760 USD
View
B
Retailer 12
-
$956 USD
ZAR 15,448 ZAR
View
B
Retailer 13
-
$1,290 USD
View
B
Retailer 14
-
$1,290 USD
View
Retailer 15
-
$1,539 USD
£1,212 GBP
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,699 USD
View
B
Retailer 17
-
$1,780 USD
View
B
Retailer 18
-
$1,820 USD
View
B
Retailer 19
-
$1,851 USD
View
Most Expensive
MOH London
LG749509023 · Oct 29
$1,952 USD
£1,537 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $301 USDSave up to $1,550 USD

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
0.57ct Princess
$301 USD