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Princess|Lab Grown|IGI

1.38ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG623431384

Shape and cutting style on the report: Princess cut

Certificate IGI LG623431384

Diamond specifications and retailer prices

From $603 NZD
As of November 4, 2026
Save $2,391 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,994 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.38ct lab-grown princess diamond

This 1.38ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623431384 or 623431384. Listed at 18 retailers as of November 4, 2026, with prices from $603 to $2,994, a $2,391 spread on the same certified stone. MOH London lists it at $2,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623431384
Dimensions6.00 × 5.99 × 4.48 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.00 mm5.99 mm1.38 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623431384
Side View
Table 68.0%Crown 41.6°Girdle: MediumPavilion 39.7°Culet: NoneDepth 74.8%

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 4
Current: $2,994 NZD|Low: $603 NZD|High: $3,037 NZD|Avg: $1,563 NZD|-0.2%
MOH London
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
November 5, 2026
Retailer 13$603 NZD
Retailer 15$676 NZD
Retailer 5$740 NZD
Retailer 6$816 NZD
Retailer 9$1,020 NZD
Retailer 3$1,093 NZD
Retailer 14$1,194 NZD
Retailer 12$1,205 NZD
Retailer 8$1,291 NZD
Retailer 10$1,703 NZD
Retailer 2$1,841 NZD
Retailer 11$2,196 NZD
Retailer 4$2,911 NZD
Retailer 7$2,918 NZD
MOH London$2,994 NZD

25 data points across 15 retailers

18 retailers$603 NZD to $2,994 NZD

A
Cheapest Retailer
-
$603 NZD
A
Retailer 2
-
$676 NZD
View
Final sale: no returns
A
Retailer 3
-
$701 NZD
View
Retailer 4
-
$749 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$749 NZD
View
A
Retailer 6
-
$816 NZD
View
A
Retailer 7
-
$1,020 NZD
View
A
Retailer 8
-
$1,093 NZD
View
B+
Retailer 9
-
$1,194 NZD
View
B+
Retailer 10
-
$1,205 NZD
View
B+
Retailer 11
-
$1,291 NZD
View
B
Retailer 12
-
$1,703 NZD
View
B
Retailer 13
-
$1,841 NZD
View
B
Retailer 14
-
$2,196 NZD
View
B
Retailer 15
-
$2,407 NZD
View
B
Retailer 16
-
$2,484 NZD
View
B
Retailer 17
-
$2,911 NZD
View
Most Expensive
B
MOH London
LG623431384 · Nov 5
$2,994 NZD
£1,329 GBP
View
17 more retailers have this diamond
Prices start from $603 NZDSave up to $2,391 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
1.38ct Princess
$603 NZD