Princess|Lab Grown|IGI

1.74ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800677700

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677700

Diamond specifications and retailer prices

From $743 USD
As of October 30, 2026
Save $5,857 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,600 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.74ct lab-grown princess diamond

This 1.74ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677700 or 800677700. Listed at 13 retailers as of October 30, 2026, with prices from $743 to $6,600, a $5,857 spread on the same certified stone. Do Amore Diamonds lists it at $6,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677700
Dimensions6.62 × 6.61 × 4.60 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.61 mm1.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677700
Side View
Table 67.0%Crown 39.7°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 69.6%

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: $6,600 USD|Low: $743 USD|High: $9,550 USD|Avg: $2,673 USD|-30.9%
Do Amore 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
October 30, 2026
Retailer 8$743 USD
Retailer 3$843 USD
Retailer 2$1,019 USD
Retailer 4$1,120 USD
Retailer 9$1,151 USD
Retailer 5$1,204 USD
Retailer 7$1,397 USD
Retailer 10$1,603 USD
Retailer 12$2,137 USD
Retailer 13$2,789 USD
Retailer 11$3,586 USD
Retailer 6$4,590 USD
Do Amore Diamonds$6,600 USD

31 data points across 13 retailers

13 retailers$743 USD to $6,600 USD

A
Cheapest Retailer
-
$743 USD
A
Retailer 2
-
$843 USD
View
A
Retailer 3
-
$1,019 USD
View
A
Retailer 4
-
$1,120 USD
View
A
Retailer 5
-
$1,151 USD
View
A
Retailer 6
-
$1,204 USD
View
Final sale: no returns
A
Retailer 7
-
$1,397 USD
View
A
Retailer 8
-
$1,603 USD
€1,527 EUR
View
B+
Retailer 9
-
$2,137 USD
View
B+
Retailer 10
-
$2,789 USD
View
B+
Retailer 11
-
$3,586 USD
£2,824 GBP
View
B
Retailer 12
-
$4,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-BE56DC57E · Oct 30
$6,600 USD
View
12 more retailers have this diamond
Prices start from $743 USDSave up to $5,857 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
1.74ct Princess
$743 USD