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 $1,510 NZD
$851 USD
As of October 30, 2026
Save $5,090 NZD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,167 NZD 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 29, 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,167 NZD|Low: $1,510 NZD|High: $10,220 NZD|Avg: $3,541 NZD|-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 31, 2026
Retailer 17$1,510 NZD
Retailer 7$1,643 NZD
Retailer 9$1,689 NZD
Retailer 5$1,751 NZD
Retailer 18$1,751 NZD
Retailer 13$1,969 NZD
Retailer 10$2,221 NZD
Retailer 4$2,594 NZD
Retailer 2$2,692 NZD
Retailer 15$2,818 NZD
Retailer 11$2,821 NZD
Retailer 14$4,026 NZD
Retailer 3$4,876 NZD
Retailer 6$4,925 NZD
Retailer 16$5,534 NZD
Retailer 8$6,073 NZD
Retailer 12$6,600 NZD
Rare Carat$10,167 NZD

23 data points across 18 retailers

17 retailers$1,510 NZD to $6,600 NZD

A
Cheapest Retailer
-
$1,510 NZD
$851 USD
A
Retailer 2
-
$1,643 NZD
$926 USD
View
A
Retailer 3
-
$1,689 NZD
$952 USD
View
Final sale: no returns
Retailer 4
-
$1,751 NZD
$987 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,751 NZD
$987 USD
View
Retailer 6
-
$1,969 NZD
£874 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$2,594 NZD
$1,462 USD
View
B+
Retailer 8
-
$2,692 NZD
£1,195 GBP
View
B+
Retailer 9
-
$2,818 NZD
$1,588 USD
View
B+
Retailer 10
-
$2,821 NZD
$1,590 USD
View
B+
Retailer 11
-
$4,026 NZD
$2,269 USD
View
B+
Retailer 12
-
$4,876 NZD
$2,748 USD
View
B+
Retailer 13
-
$4,925 NZD
$2,776 USD
View
B+
Retailer 14
-
$5,534 NZD
$3,119 USD
View
B+
Retailer 15
-
$6,073 NZD
$3,423 USD
View
B+
Retailer 16
-
$6,600 NZD
£2,929 GBP
View
Most Expensive
Rare Carat
132_l_671483195 · Oct 18
$10,167 NZD
$5,730 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $1,510 NZDSave up to $5,090 NZD

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
$1,510 NZD