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Princess|Lab Grown|IGI

1.81ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG625447618

Shape and cutting style on the report: Princess cut

Certificate IGI LG625447618

Diamond specifications and retailer prices

From $418 NZD
$235 USD
As of November 2, 2026
Save $2,266 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,684 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625447618 or 625447618. Listed at 16 retailers as of November 2, 2026, with prices from $418 to $2,684, a $2,266 spread on the same certified stone. Brilliant Earth lists it at $2,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625447618
Dimensions6.58 × 6.54 × 4.71 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.58 mm6.54 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625447618
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
A
Excellent
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: $2,684 NZD|Low: $400 NZD|High: $2,826 NZD|Avg: $1,295 NZD|-4.4%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$418 NZD
Retailer 13$483 NZD
Retailer 4$517 NZD
Retailer 17$517 NZD
Retailer 16$637 NZD
Retailer 5$876 NZD
Retailer 12$903 NZD
Retailer 2$977 NZD
Retailer 7$1,120 NZD
Retailer 8$1,184 NZD
Retailer 18$1,664 NZD
Retailer 14$1,669 NZD
Retailer 10$1,756 NZD
Retailer 9$1,869 NZD
Retailer 15$2,008 NZD
Retailer 11$2,072 NZD
Retailer 6$2,104 NZD
Brilliant Earth$2,684 NZD

39 data points across 18 retailers

16 retailers$418 NZD to $2,684 NZD

A
Cheapest Retailer
-
$418 NZD
$235 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
A
Retailer 3
-
$517 NZD
$291 USD
View
Retailer 4
-
$517 NZD
$291 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$876 NZD
$493 USD
View
A
Retailer 6
-
$903 NZD
€484 EUR
View
A
Retailer 7
-
$977 NZD
£433 GBP
View
A
Retailer 8
-
$1,120 NZD
$630 USD
View
B+
Retailer 9
-
$1,184 NZD
$666 USD
View
B+
Retailer 10
-
$1,664 NZD
$936 USD
View
B+
Retailer 11
-
$1,669 NZD
$939 USD
View
Retailer 12
-
$1,756 NZD
$988 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$2,008 NZD
$1,130 USD
View
B
Retailer 14
-
$2,072 NZD
£918 GBP
View
B
Retailer 15
-
$2,104 NZD
$1,184 USD
View
Most Expensive
B
Brilliant Earth
9465650A · Nov 2
$2,684 NZD
$1,510 USD
View
15 more retailers have this diamond
Prices start from $418 NZDSave up to $2,266 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
1.81ct Princess
$418 NZD