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Princess|Lab Grown|IGI

3.20ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG729584367

Shape and cutting style on the report: Princess cut

Certificate IGI LG729584367

Diamond specifications and retailer prices

From $770 AUD
$541 USD
As of October 27, 2026
Save $6,294 AUD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $9,537 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.2ct lab-grown princess diamond

This 3.2ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729584367 or 729584367. Listed at 28 retailers as of October 27, 2026, with a 817% 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

3.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729584367
Dimensions7.94 × 7.90 × 5.71 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm7.90 mm3.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729584367
Side View
Table 65.0%Crown 40.7°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 72.3%

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 27
Current: $9,537 AUD|Low: $739 AUD|High: $9,907 AUD|Avg: $3,041 AUD|-3.7%
Brilliant Earth
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 29, 2026
Retailer 16$770 AUD
Retailer 8$861 AUD
Retailer 4$954 AUD
Retailer 3$1,146 AUD
Retailer 10$1,535 AUD
Retailer 2$1,643 AUD
Retailer 13$2,238 AUD
Retailer 11$2,288 AUD
Retailer 15$2,462 AUD
Retailer 7$2,770 AUD
Retailer 9$3,059 AUD
Retailer 17$3,282 AUD
Retailer 6$3,530 AUD
Retailer 14$4,178 AUD
Retailer 12$4,579 AUD
Retailer 5$6,284 AUD
Brilliant Earth$9,537 AUD

40 data points across 17 retailers

28 retailers$770 AUD to $7,064 AUD

A
Cheapest Retailer
-
$770 AUD
$541 USD
A
Retailer 2
-
$770 AUD
$541 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$861 AUD
$605 USD
View
Final sale: no returns
A
Retailer 4
-
$863 AUD
$606 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$942 AUD
$662 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$954 AUD
$670 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$954 AUD
$670 USD
View
A
Retailer 8
-
$1,146 AUD
$805 USD
View
B+
Retailer 9
-
$1,264 AUD
$888 USD
View
A
Retailer 10
-
$1,535 AUD
€1,027 EUR
View
A
Retailer 11
-
$1,643 AUD
£909 GBP
View
B+
Retailer 12
-
$1,789 AUD
$1,257 USD
View
B+
Retailer 13
-
$2,238 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,288 AUD
ZAR 25,965 ZAR
View
B+
Retailer 15
-
$2,462 AUD
$1,730 USD
View
B+
Retailer 16
-
$2,770 AUD
$1,946 USD
View
B
Retailer 17
-
$3,059 AUD
£1,692 GBP
View
B
Retailer 18
-
$3,224 AUD
$2,265 USD
View
B
Retailer 19
-
$3,282 AUD
$2,306 USD
View
B
Retailer 20
-
$3,530 AUD
$2,480 USD
View
B
Retailer 21
-
$3,573 AUD
$2,511 USD
View
B
Retailer 22
-
$4,178 AUD
$2,935 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$4,579 AUD
£2,533 GBP
View
B
Retailer 24
-
$6,284 AUD
$4,415 USD
View
B
Retailer 25
-
$6,288 AUD
$4,417 USD
View
B
Retailer 26
-
$6,832 AUD
$4,800 USD
View
B
Retailer 27
-
$7,064 AUD
$4,963 USD
View
Most Expensive
B
Brilliant Earth
18383339A · Oct 28
$9,537 AUD
$6,700 USD
View
Price under review
27 more retailers have this diamond
Prices start from $770 AUDSave up to $6,294 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.

A
3.20ct Princess
$770 AUD