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Princess|Lab Grown|IGI

1.89ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG766639312

Shape and cutting style on the report: Princess cut

Certificate IGI LG766639312

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of October 27, 2026
Save $3,571 AUD (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,900 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766639312 or 766639312. Listed at 13 retailers as of October 27, 2026, with prices from $329 to $3,900, a $3,571 spread on the same certified stone. Brilliant Earth lists it at $3,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766639312
Dimensions6.87 × 6.77 × 4.63 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
6.87 mm6.77 mm1.89 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766639312
Side View
Table 72.0%Crown 41.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 68.4%

Caratlytics Score

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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: $3,900 AUD|Low: $325 AUD|High: $4,028 AUD|Avg: $1,323 AUD|-3.2%
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
October 29, 2026
Retailer 11$329 AUD
Retailer 9$381 AUD
Retailer 12$457 AUD
Retailer 2$682 AUD
Retailer 5$773 AUD
Retailer 15$895 AUD
Retailer 3$1,312 AUD
Retailer 10$1,318 AUD
Retailer 7$1,387 AUD
Retailer 6$1,388 AUD
Retailer 14$1,466 AUD
Retailer 8$1,645 AUD
Retailer 4$1,672 AUD
Retailer 13$1,724 AUD
Brilliant Earth$3,900 AUD

25 data points across 15 retailers

13 retailers$329 AUD to $3,900 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
A
Retailer 2
-
$381 AUD
$268 USD
View
Retailer 3
-
$457 AUD
£253 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$682 AUD
€456 EUR
View
A
Retailer 5
-
$895 AUD
$629 USD
View
B+
Retailer 6
-
$1,312 AUD
$922 USD
View
B+
Retailer 7
-
$1,318 AUD
$926 USD
View
B+
Retailer 8
-
$1,466 AUD
$1,030 USD
View
B+
Retailer 9
-
$1,645 AUD
£910 GBP
View
Retailer 10
-
$1,672 AUD
SGD 1,587 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,724 AUD
$1,211 USD
View
B
Retailer 12
-
$1,744 AUD
$1,225 USD
View
Most Expensive
B
Brilliant Earth
20809772A · Oct 29
$3,900 AUD
$2,740 USD
View
12 more retailers have this diamond
Prices start from $329 AUDSave up to $3,571 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
1.89ct Princess
$329 AUD