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Princess|Lab Grown|IGI

5.43ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG533217370

Shape and cutting style on the report: Princess cut

Certificate IGI LG533217370

Diamond specifications and retailer prices

From $8,930 AUD
$6,274 USD
As of October 30, 2026
Save $5,842 AUD (40%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,723 AUD at Aida Diamonds · As of October 22, 2026
View at Aida Diamonds

About this 5.43ct lab-grown princess diamond

This 5.43ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533217370 or 533217370. Listed at 23 retailers as of October 29, 2026, with a 65% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533217370
Dimensions9.51 × 9.51 × 9.78 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
9.51 mm9.51 mm5.43 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533217370
Side View
Table 67.0%Crown 40.3°Girdle: MediumPavilion 42.4°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $21,723 AUD|Low: $9,034 AUD|High: $36,113 AUD|Avg: $16,192 AUD
Aida 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$9,288 AUD
Retailer 7$9,342 AUD
Retailer 4$10,002 AUD
Retailer 15$10,360 AUD
Retailer 14$11,144 AUD
Retailer 2$11,250 AUD
Retailer 16$12,013 AUD
Retailer 3$12,297 AUD
Retailer 13$12,318 AUD
Retailer 10$12,996 AUD
Retailer 9$14,773 AUD
Retailer 12$20,819 AUD
Retailer 11$21,046 AUD
Aida Diamonds$21,723 AUD
Retailer 17$26,391 AUD
Retailer 5$28,825 AUD
Retailer 6$36,113 AUD

41 data points across 17 retailers

23 retailers$8,930 AUD to $14,773 AUD

B
Cheapest Retailer
-
$8,930 AUD
$6,274 USD
B
Retailer 2
-
$9,288 AUD
$6,525 USD
View
B
Retailer 3
-
$9,342 AUD
$6,563 USD
View
B
Retailer 4
-
$9,531 AUD
$6,696 USD
View
B
Retailer 5
-
$10,002 AUD
$7,027 USD
View
Final sale: no returns
B
Retailer 6
-
$10,334 AUD
$7,260 USD
View
B
Retailer 7
-
$10,360 AUD
$7,278 USD
View
Retailer 8
-
$10,360 AUD
$7,278 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$11,144 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$11,250 AUD
£6,224 GBP
View
B
Retailer 11
-
$12,013 AUD
$8,440 USD
View
B
Retailer 12
-
$12,297 AUD
$8,639 USD
View
B
Retailer 13
-
$12,318 AUD
$8,654 USD
View
B
Retailer 14
-
$12,480 AUD
HK$68,500 HKD
View
B
Retailer 15
-
$12,996 AUD
£7,189 GBP
View
B
Retailer 16
-
$14,773 AUD
£8,172 GBP
View
Retailer 17
-
$20,819 AUD
£11,517 GBP
View
Price under review
Retailer 18
-
$21,046 AUD
ZAR 238,868 ZAR
View
Price under review
Most Expensive
Aida Diamonds
486977346 · Oct 22
$21,723 AUD
View
Price under review
18 more retailers have this diamond
Prices start from $8,930 AUDSave up to $5,842 AUD

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
5.43ct Princess
$8,930 AUD