Princess|Lab Grown|IGI

5.74ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG671483195

Shape and cutting style on the report: Princess cut

Certificate IGI LG671483195

Diamond specifications and retailer prices

From $851 USD
As of October 27, 2026
Save $2,869 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,730 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.74ct lab-grown princess diamond

This 5.74ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG671483195 or 671483195. Listed at 17 retailers as of October 27, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.74
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671483195
Dimensions9.80 × 9.76 × 6.90 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm9.76 mm5.74 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671483195
Side View
Table 71.0%Crown 29.8°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $5,730 USD|Low: $851 USD|High: $5,760 USD|Avg: $1,989 USD|-0.5%
Rare Carat
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 29, 2026
Retailer 17$851 USD
Retailer 7$926 USD
Retailer 9$952 USD
Retailer 5$987 USD
Retailer 18$987 USD
Retailer 13$1,110 USD
Retailer 12$1,190 USD
Retailer 10$1,252 USD
Retailer 4$1,462 USD
Retailer 2$1,517 USD
Retailer 15$1,588 USD
Retailer 14$2,269 USD
Retailer 3$2,748 USD
Retailer 6$2,776 USD
Retailer 16$3,119 USD
Retailer 8$3,423 USD
Retailer 11$3,720 USD
Rare Carat$5,730 USD

21 data points across 18 retailers

17 retailers$851 USD to $3,720 USD

A
Cheapest Retailer
-
$851 USD
A
Retailer 2
-
$926 USD
View
A
Retailer 3
-
$952 USD
View
Final sale: no returns
A
Retailer 4
-
$987 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$987 USD
View
A
Retailer 6
-
$1,110 USD
£874 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,190 USD
View
A
Retailer 8
-
$1,462 USD
View
A
Retailer 9
-
$1,517 USD
£1,195 GBP
View
B+
Retailer 10
-
$1,588 USD
View
B+
Retailer 11
-
$2,269 USD
View
B+
Retailer 12
-
$2,748 USD
View
B+
Retailer 13
-
$2,776 USD
View
B+
Retailer 14
-
$3,119 USD
View
B+
Retailer 15
-
$3,423 USD
View
B+
Retailer 16
-
$3,720 USD
£2,929 GBP
View
Most Expensive
B
Rare Carat
132_l_671483195 · Oct 18
$5,730 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $851 USDSave up to $2,869 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
5.74ct Princess
$851 USD