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Princess|Lab Grown|IGI

1.19ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG678547081

Shape and cutting style on the report: Princess cut

Certificate IGI LG678547081

Diamond specifications and retailer prices

From $640 NZD
$360 USD
As of November 2, 2026
Save $3,004 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,643 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.19ct lab-grown princess diamond

This 1.19ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678547081 or 678547081. Listed at 23 retailers as of November 2, 2026, with prices from $640 to $3,643, a $3,004 spread on the same certified stone. Brilliant Earth lists it at $3,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678547081
Dimensions5.80 × 5.74 × 4.06 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
5.80 mm5.74 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678547081
Side View
Table 68.0%Crown 38.8°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 70.7%

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: Nov 2
Current: $3,643 NZD|Low: $615 NZD|High: $3,786 NZD|Avg: $1,758 NZD|-3.8%
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
November 2, 2026
Retailer 4$640 NZD
Retailer 5$794 NZD
Retailer 8$794 NZD
Retailer 9$818 NZD
Retailer 15$1,066 NZD
Retailer 3$1,093 NZD
Retailer 14$1,260 NZD
Retailer 10$1,369 NZD
Retailer 11$1,419 NZD
Retailer 13$1,929 NZD
Retailer 2$2,055 NZD
Retailer 16$2,462 NZD
Retailer 6$2,529 NZD
Retailer 7$2,552 NZD
Retailer 12$3,104 NZD
Brilliant Earth$3,643 NZD

39 data points across 16 retailers

23 retailers$640 NZD to $3,643 NZD

A
Cheapest Retailer
-
$640 NZD
$360 USD
A
Retailer 2
-
$716 NZD
$403 USD
View
Final sale: no returns
A
Retailer 3
-
$743 NZD
$418 USD
View
Retailer 4
-
$794 NZD
$447 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$794 NZD
$447 USD
View
A
Retailer 6
-
$818 NZD
£362 GBP
View
A
Retailer 7
-
$1,066 NZD
$600 USD
View
A
Retailer 8
-
$1,093 NZD
$615 USD
View
A
Retailer 9
-
$1,113 NZD
$626 USD
View
A
Retailer 10
-
$1,260 NZD
€675 EUR
View
A
Retailer 11
-
$1,369 NZD
ZAR 12,447 ZAR
View
A
Retailer 12
-
$1,419 NZD
£629 GBP
View
B+
Retailer 13
-
$1,929 NZD
A$1,670 AUD
View
B+
Retailer 14
-
$2,055 NZD
$1,156 USD
View
Retailer 15
-
$2,462 NZD
$1,385 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$2,529 NZD
A$2,189 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,552 NZD
$1,436 USD
View
B
Retailer 18
-
$2,625 NZD
$1,477 USD
View
B
Retailer 19
-
$2,966 NZD
$1,669 USD
View
B
Retailer 20
-
$3,031 NZD
$1,705 USD
View
B
Retailer 21
-
$3,088 NZD
£1,368 GBP
View
B
Retailer 22
-
$3,104 NZD
£1,375 GBP
View
Most Expensive
B
Brilliant Earth
14064966A · Nov 2
$3,643 NZD
$2,050 USD
View
22 more retailers have this diamond
Prices start from $640 NZDSave up to $3,004 NZD

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
1.19ct Princess
$640 NZD