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Princess|Lab Grown|IGI

1.76ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG830628678

Shape and cutting style on the report: Princess cut

Certificate IGI LG830628678

Diamond specifications and retailer prices

From $1,276 NZD
$719 USD
As of October 30, 2026
Save $10,062 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,338 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown princess diamond

This 1.76ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830628678 or 830628678. Listed at 13 retailers as of October 30, 2026, with prices from $1,276 to $11,338, a $10,062 spread on the same certified stone. Do Amore Diamonds lists it at $11,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628678
Dimensions6.58 × 6.41 × 4.72 mm
L/W Ratio1.03
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
6.58 mm6.41 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628678
Side View
Table 71.0%Crown 42.6°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 73.6%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $11,338 NZD|Low: $1,251 NZD|High: $11,568 NZD|Avg: $4,866 NZD|-2.0%
Do Amore Diamonds
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
October 31, 2026
Retailer 10$1,276 NZD
Retailer 5$2,058 NZD
Retailer 7$2,058 NZD
Retailer 11$2,401 NZD
Retailer 8$2,668 NZD
Retailer 12$3,646 NZD
Retailer 2$4,068 NZD
Retailer 13$4,594 NZD
Retailer 3$5,671 NZD
Retailer 4$6,121 NZD
Retailer 9$6,158 NZD
Retailer 14$6,396 NZD
Retailer 6$8,749 NZD
Do Amore Diamonds$11,338 NZD

21 data points across 14 retailers

13 retailers$1,276 NZD to $11,338 NZD

A+
Cheapest Retailer
-
$1,276 NZD
$719 USD
A
Retailer 2
-
$2,058 NZD
$1,160 USD
View
A
Retailer 3
-
$2,058 NZD
$1,160 USD
View
A
Retailer 4
-
$2,401 NZD
$1,353 USD
View
A
Retailer 5
-
$2,668 NZD
€1,432 EUR
View
A
Retailer 6
-
$3,646 NZD
$2,055 USD
View
B+
Retailer 7
-
$4,068 NZD
A$3,527 AUD
View
B+
Retailer 8
-
$4,594 NZD
$2,589 USD
View
Retailer 9
-
$5,671 NZD
A$4,917 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$6,121 NZD
$3,450 USD
View
B+
Retailer 11
-
$6,158 NZD
£2,733 GBP
View
Retailer 12
-
$6,396 NZD
$3,605 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-6173B4ACF · Oct 31
$11,338 NZD
$6,390 USD
View
12 more retailers have this diamond
Prices start from $1,276 NZDSave up to $10,062 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+
1.76ct Princess
$1,276 NZD