Princess|Lab Grown|IGI

5.20ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839651487

Shape and cutting style on the report: Princess cut

Certificate IGI LG839651487

Diamond specifications and retailer prices

From $3,404 AUD
£1,883 GBP
As of October 26, 2026
Save $12,437 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,507 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.2ct lab-grown princess diamond

This 5.2ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651487 or 839651487. Listed at 19 retailers as of October 26, 2026, with a 365% 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

5.20
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651487
Dimensions9.26 × 9.24 × 6.85 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.24 mm5.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651487
Side View
Table 72.0%Crown 49.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 74.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,750 AUD|Low: $3,135 AUD|High: $17,294 AUD|Avg: $8,033 AUD|+14.6%
Retailer 1
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
Retailer 18
Retailer 19
October 27, 2026
Retailer 5$3,135 AUD
Retailer 10$3,313 AUD
Retailer 12$3,404 AUD
Retailer 14$3,488 AUD
Retailer 13$4,510 AUD
Retailer 18$5,084 AUD
Retailer 19$5,333 AUD
Retailer 1$5,750 AUD
Retailer 3$6,162 AUD
Retailer 16$6,572 AUD
Retailer 4$6,592 AUD
Retailer 2$7,081 AUD
Retailer 8$8,925 AUD
Retailer 15$9,288 AUD
Retailer 7$11,368 AUD
Retailer 6$11,674 AUD
Retailer 9$14,183 AUD
Retailer 17$15,842 AUD
Retailer 11$17,294 AUD

23 data points across 19 retailers

19 retailers$3,404 AUD to $15,842 AUD

Retailer 1
-
$3,313 AUD
$2,327 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$3,404 AUD
£1,883 GBP
View
A
Retailer 3
-
$3,488 AUD
$2,450 USD
View
B+
Retailer 4
-
$4,510 AUD
£2,495 GBP
View
Retailer 5
-
$5,084 AUD
$3,571 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,333 AUD
$3,746 USD
View
B
Retailer 7
-
$5,750 AUD
€3,847 EUR
View
B+
Retailer 8
-
$6,162 AUD
£3,408 GBP
View
B+
Retailer 9
-
$6,572 AUD
ZAR 74,585 ZAR
View
Retailer 10
-
$6,592 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,081 AUD
$4,974 USD
View
B
Retailer 12
-
$8,925 AUD
$6,269 USD
View
B+
Retailer 13
-
$9,288 AUD
£5,137 GBP
View
B
Retailer 14
-
$11,368 AUD
$7,985 USD
View
B
Retailer 15
-
$11,674 AUD
SGD 11,082 SGD
View
Retailer 16
-
$14,183 AUD
$9,963 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$15,842 AUD
$11,128 USD
View
Retailer 18
-
$17,294 AUD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
21664351A · Oct 28
$22,507 AUD
$15,810 USD
View
Price under review
18 more retailers have this diamond
Prices start from $3,404 AUDSave up to $12,437 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
5.20ct Princess
$3,404 AUD