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Princess|Lab Grown|IGI

1.31ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801694494

Shape and cutting style on the report: Princess cut

Certificate IGI LG801694494

Diamond specifications and retailer prices

From $805 NZD
$453 USD
As of November 2, 2026
Save $6,342 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,148 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694494 or 801694494. Listed at 13 retailers as of November 2, 2026, with prices from $805 to $7,148, a $6,342 spread on the same certified stone. Do Amore Diamonds lists it at $7,148. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694494
Dimensions6.14 × 6.07 × 3.95 mm
L/W Ratio1.01
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
6.14 mm6.07 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694494
Side View
Table 64.0%Crown 29.7°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 65.1%

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: Nov 2
Current: $7,148 NZD|Low: $805 NZD|High: $8,250 NZD|Avg: $3,054 NZD|-13.4%
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
November 1, 2026
Retailer 10$805 NZD
Retailer 3$901 NZD
Retailer 11$1,245 NZD
Retailer 7$1,253 NZD
Retailer 4$1,351 NZD
Retailer 13$1,563 NZD
Retailer 9$1,775 NZD
Retailer 12$2,683 NZD
Retailer 14$2,896 NZD
Retailer 6$3,878 NZD
Retailer 5$3,929 NZD
Retailer 2$4,597 NZD
Retailer 8$5,121 NZD
Do Amore Diamonds$7,148 NZD

32 data points across 14 retailers

13 retailers$805 NZD to $7,148 NZD

A+
Cheapest Retailer
-
$805 NZD
$453 USD
A
Retailer 2
-
$901 NZD
$507 USD
View
A
Retailer 3
-
$1,245 NZD
$700 USD
View
A
Retailer 4
-
$1,253 NZD
$705 USD
View
A
Retailer 5
-
$1,351 NZD
$760 USD
View
A
Retailer 6
-
$1,563 NZD
$879 USD
View
A
Retailer 7
-
$1,775 NZD
€951 EUR
View
B+
Retailer 8
-
$2,683 NZD
$1,509 USD
View
B+
Retailer 9
-
$2,896 NZD
$1,629 USD
View
B+
Retailer 10
-
$3,929 NZD
$2,210 USD
View
B+
Retailer 11
-
$4,597 NZD
£2,036 GBP
View
B
Retailer 12
-
$5,121 NZD
$2,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-F4297C477 · Nov 3
$7,148 NZD
$4,020 USD
View
12 more retailers have this diamond
Prices start from $805 NZDSave up to $6,342 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+
1.31ct Princess
$805 NZD