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Princess|Lab Grown|IGI

1.31ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG683544209

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544209

Diamond specifications and retailer prices

From $389 AUD
$273 USD
As of October 30, 2026
Save $1,818 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.31ct lab-grown princess diamond

This 1.31ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683544209 or 683544209. Listed at 23 retailers as of October 29, 2026, with prices from $389 to $2,207, a $1,818 spread on the same certified stone. Brilliant Earth lists it at $2,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544209
Dimensions6.00 × 5.95 × 4.19 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.00 mm5.95 mm1.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544209
Side View
Table 69.0%Crown 44.6°Girdle: MediumPavilion 37.4°Culet: NoneDepth 70.4%

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 30
Current: $2,207 AUD|Low: $384 AUD|High: $2,207 AUD|Avg: $1,105 AUD
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
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Retailer 17
Retailer 18
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Retailer 21
October 31, 2026
Retailer 11$389 AUD
Retailer 18$434 AUD
Retailer 21$450 AUD
Retailer 6$481 AUD
Retailer 14$481 AUD
Retailer 20$705 AUD
Retailer 8$796 AUD
Retailer 19$827 AUD
Retailer 5$843 AUD
Retailer 2$846 AUD
Retailer 15$898 AUD
Retailer 3$942 AUD
Retailer 17$1,171 AUD
Retailer 7$1,287 AUD
Retailer 13$1,496 AUD
Retailer 10$1,547 AUD
Retailer 4$1,552 AUD
Retailer 12$1,620 AUD
Retailer 16$1,940 AUD
Retailer 9$2,030 AUD
Brilliant Earth$2,207 AUD

37 data points across 21 retailers

23 retailers$389 AUD to $2,207 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$450 AUD
$316 USD
View
Retailer 4
-
$471 AUD
$331 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$481 AUD
$338 USD
View
A
Retailer 6
-
$481 AUD
$338 USD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$796 AUD
$559 USD
View
A
Retailer 9
-
$827 AUD
ZAR 9,386 ZAR
View
A
Retailer 10
-
$843 AUD
$592 USD
View
A
Retailer 11
-
$846 AUD
£468 GBP
View
B+
Retailer 12
-
$898 AUD
€601 EUR
View
B+
Retailer 13
-
$942 AUD
$662 USD
View
B+
Retailer 14
-
$1,171 AUD
View
B+
Retailer 15
-
$1,287 AUD
$904 USD
View
B+
Retailer 16
-
$1,340 AUD
$941 USD
View
B+
Retailer 17
-
$1,496 AUD
View
B
Retailer 18
-
$1,547 AUD
$1,087 USD
View
Retailer 19
-
$1,552 AUD
$1,090 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,620 AUD
$1,138 USD
View
B
Retailer 21
-
$1,940 AUD
£1,073 GBP
View
B
Retailer 22
-
$2,030 AUD
$1,426 USD
View
Most Expensive
B
Brilliant Earth
13630125A · Oct 29
$2,207 AUD
$1,550 USD
View
22 more retailers have this diamond
Prices start from $389 AUDSave up to $1,818 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
1.31ct Princess
$389 AUD