Princess|Lab Grown|IGI

0.73ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG447001956

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001956

Diamond specifications and retailer prices

From $530 USD
As of October 29, 2026
Save $1,558 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,088 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.73ct lab-grown princess diamond

This 0.73ct lab-grown princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001956 or 447001956. Listed at 12 retailers as of October 29, 2026, with prices from $530 to $2,088, a $1,558 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001956
Dimensions5.06 × 4.98 × 3.40 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
5.06 mm4.98 mm0.73 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001956
Side View
Table 70.0%Crown 39.3°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,088 USD|Low: $462 USD|High: $3,155 USD|Avg: $1,287 USD
Flawless Fine Jewelry
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 12$530 USD
Retailer 11$579 USD
Retailer 3$648 USD
Retailer 4$648 USD
Retailer 13$718 USD
Retailer 16$718 USD
Retailer 8$790 USD
Retailer 5$850 USD
Retailer 14$1,104 USD
Retailer 6$1,128 USD
Retailer 9$1,299 USD
Retailer 10$1,781 USD
Retailer 15$1,888 USD
Flawless Fine Jewelry$2,088 USD
Retailer 7$2,884 USD
Retailer 2$3,133 USD

24 data points across 16 retailers

12 retailers$530 USD to $2,088 USD

B+
Cheapest Retailer
-
$530 USD
B+
Retailer 2
-
$579 USD
View
B+
Retailer 3
-
$648 USD
View
Final sale: no returns
B+
Retailer 4
-
$648 USD
View
Retailer 5
-
$718 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$718 USD
View
B
Retailer 7
-
$1,104 USD
View
B
Retailer 8
-
$1,299 USD
ZAR 20,982 ZAR
View
B
Retailer 9
-
$1,781 USD
View
B
Retailer 10
-
$1,888 USD
View
Most Expensive
B
Flawless Fine Jewelry
6EDB19C36 · Oct 31
$2,088 USD
£1,644 GBP
View
10 more retailers have this diamond
Prices start from $530 USDSave up to $1,558 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.

B+
0.73ct Princess
$530 USD