Princess|Lab Grown|IGI

5.43ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG732509032

Shape and cutting style on the report: Princess cut

Certificate IGI LG732509032

Diamond specifications and retailer prices

From $1,077 USD
As of October 30, 2026
Save $3,288 USD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,169 USD at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.43ct lab-grown princess diamond

This 5.43ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509032 or 732509032. Listed at 24 retailers as of October 30, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.43
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732509032
Dimensions9.51 × 9.33 × 6.85 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm9.33 mm5.43 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732509032
Side View
Table 67.0%Crown 45.5°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 73.4%

Caratlytics Score

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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: $6,850 USD|Low: $1,034 USD|High: $12,690 USD|Avg: $2,968 USD|-46.0%
Retailer 1
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Retailer 23
October 31, 2026
Retailer 5$1,077 USD
Retailer 2$1,172 USD
Retailer 8$1,206 USD
Retailer 4$1,249 USD
Retailer 7$1,249 USD
Retailer 19$1,357 USD
Retailer 10$1,603 USD
Retailer 22$1,788 USD
Retailer 18$1,790 USD
Retailer 17$1,810 USD
Retailer 20$1,962 USD
Retailer 3$2,342 USD
Retailer 23$2,515 USD
Retailer 12$2,532 USD
Retailer 9$2,534 USD
Retailer 11$2,921 USD
Retailer 13$3,444 USD
Retailer 14$3,618 USD
Retailer 15$3,807 USD
Retailer 21$4,243 USD
Retailer 16$4,365 USD
Retailer 6$5,665 USD
Retailer 1$6,850 USD

29 data points across 23 retailers

24 retailers$1,077 USD to $4,365 USD

A
Cheapest Retailer
-
$1,077 USD
A
Retailer 2
-
$1,172 USD
View
A
Retailer 3
-
$1,206 USD
View
Final sale: no returns
Retailer 4
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$1,249 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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$1,249 USD
View
A
Retailer 6
-
$1,357 USD
£1,068 GBP
View
A
Retailer 7
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$1,603 USD
View
A
Retailer 8
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$1,788 USD
View
A
Retailer 9
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$1,790 USD
View
A
Retailer 10
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$1,810 USD
£1,425 GBP
View
A
Retailer 11
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$1,962 USD
€1,869 EUR
View
B+
Retailer 12
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$2,342 USD
View
B+
Retailer 13
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$2,515 USD
ZAR 40,626 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$2,532 USD
A$3,895 AUD
View
B+
Retailer 15
-
$2,534 USD
View
B+
Retailer 16
-
$2,921 USD
View
B+
Retailer 17
-
$3,444 USD
£2,712 GBP
View
B+
Retailer 18
-
$3,618 USD
View
B
Retailer 19
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$3,807 USD
View
B
Retailer 20
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$4,243 USD
£3,341 GBP
View
B
Retailer 21
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$4,365 USD
View
Retailer 22
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$5,665 USD
View
Price last confirmed 13 days ago
Retailer 23
-
$6,850 USD
View
Price under review
Most Expensive
Queensmith
LG732509032 · Oct 9
$9,169 USD
£7,220 GBP
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from $1,077 USDSave up to $3,288 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
5.43ct Princess
$1,077 USD