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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG848631451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631451

Diamond specifications and retailer prices

From $527 NZD
$297 USD
As of November 1, 2026
Save $1,898 NZD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,425 NZD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848631451 or 848631451. Listed at 7 retailers as of November 1, 2026, with prices from $527 to $2,425, a $1,898 spread on the same certified stone. Michael Trio lists it at $2,425. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631451
Dimensions11.59 × 5.76 × 3.58 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.76 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631451
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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 1
Current: $2,425 NZD|Low: $527 NZD|High: $2,425 NZD|Avg: $1,253 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$527 NZD
Retailer 7$840 NZD
Retailer 4$850 NZD
Retailer 2$869 NZD
Retailer 6$1,292 NZD
Retailer 3$1,686 NZD
Michael Trio$2,425 NZD

4 data points across 7 retailers

7 retailers$527 NZD to $2,425 NZD

A
Cheapest Retailer
-
$527 NZD
$297 USD
Final sale: no returns
A
Retailer 2
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 3
-
$850 NZD
$479 USD
View
A
Retailer 4
-
$869 NZD
$490 USD
View
B+
Retailer 5
-
$1,162 NZD
$655 USD
View
B+
Retailer 6
-
$1,686 NZD
$950 USD
View
Most Expensive
B
Michael Trio
1163130420 · Nov 1
$2,425 NZD
SGD 1,847 SGD
View
6 more retailers have this diamond
Prices start from $527 NZDSave up to $1,898 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 Marquise
$527 NZD