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Marquise|Lab Grown|IGI

1.49ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG792684358

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792684358

Diamond specifications and retailer prices

From $228 USD
As of October 28, 2026
Save $692 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $920 USD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792684358 or 792684358. Listed at 8 retailers as of October 27, 2026, with prices from $228 to $920, a $692 spread on the same certified stone. Frank Darling lists it at $920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792684358
Dimensions11.55 × 5.94 × 11.55 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm5.94 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792684358
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $920 USD|Low: $136 USD|High: $1,215 USD|Avg: $585 USD|-0.7%
Frank Darling
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
October 28, 2026
Retailer 5$136 USD
Retailer 10$228 USD
Retailer 13$320 USD
Retailer 8$350 USD
Retailer 12$431 USD
Retailer 11$495 USD
Retailer 4$498 USD
Retailer 9$527 USD
Retailer 3$623 USD
Retailer 6$746 USD
Retailer 2$825 USD
Retailer 14$877 USD
Retailer 7$901 USD
Frank Darling$920 USD
Retailer 15$1,215 USD

13 data points across 15 retailers

8 retailers$228 USD to $920 USD

A
Cheapest Retailer
-
$228 USD
Final sale: no returns
A
Retailer 2
-
$320 USD
£252 GBP
View
Price last confirmed 42 days ago
B+
Retailer 3
-
$350 USD
View
A
Retailer 4
-
$431 USD
ZAR 6,959 ZAR
View
Price last confirmed 42 days ago
A
Retailer 5
-
$527 USD
View
B
Retailer 6
-
$825 USD
View
B+
Retailer 7
-
$901 USD
A$1,386 AUD
View
Price last confirmed 137 days ago
Most Expensive
B+
Frank Darling
100758321254KD · Oct 27
$920 USD
View
7 more retailers have this diamond
Prices start from $228 USDSave up to $692 USD

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
1.49ct Marquise
$228 USD