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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 $541 USD
As of October 27, 2026
Save $4,422 USD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $6,700 USD 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
Color
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: $6,700 USD|Low: $519 USD|High: $6,960 USD|Avg: $2,137 USD|-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$541 USD
Retailer 8$605 USD
Retailer 4$670 USD
Retailer 3$805 USD
Retailer 2$1,078 USD
Retailer 11$1,151 USD
Retailer 13$1,572 USD
Retailer 10$1,607 USD
Retailer 15$1,730 USD
Retailer 7$1,946 USD
Retailer 9$2,149 USD
Retailer 17$2,306 USD
Retailer 6$2,480 USD
Retailer 14$2,935 USD
Retailer 12$3,217 USD
Retailer 5$4,415 USD
Brilliant Earth$6,700 USD

40 data points across 17 retailers

28 retailers$541 USD to $4,963 USD

A
Cheapest Retailer
-
$541 USD
A
Retailer 2
-
$541 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$605 USD
View
Final sale: no returns
A
Retailer 4
-
$606 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$662 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$670 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$670 USD
View
A
Retailer 8
-
$805 USD
View
B+
Retailer 9
-
$888 USD
View
A
Retailer 10
-
$1,078 USD
€1,027 EUR
View
A
Retailer 11
-
$1,151 USD
£906 GBP
View
B+
Retailer 12
-
$1,257 USD
View
B+
Retailer 13
-
$1,572 USD
A$2,419 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,607 USD
ZAR 25,965 ZAR
View
B+
Retailer 15
-
$1,730 USD
View
B+
Retailer 16
-
$1,946 USD
View
B
Retailer 17
-
$2,149 USD
£1,692 GBP
View
B
Retailer 18
-
$2,265 USD
View
B
Retailer 19
-
$2,306 USD
View
B
Retailer 20
-
$2,480 USD
View
B
Retailer 21
-
$2,511 USD
View
B
Retailer 22
-
$2,935 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$3,217 USD
£2,533 GBP
View
B
Retailer 24
-
$4,415 USD
View
B
Retailer 25
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$4,417 USD
View
B
Retailer 26
-
$4,800 USD
View
B
Retailer 27
-
$4,963 USD
View
Most Expensive
B
Brilliant Earth
18383339A · Oct 28
$6,700 USD
View
Price under review
27 more retailers have this diamond
Prices start from $541 USDSave up to $4,422 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
3.20ct Princess
$541 USD