Marquise|Lab Grown|IGI

1.04ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG783667538

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783667538

Diamond specifications and retailer prices

From $161 USD
As of October 27, 2026
Save $910 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,213 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783667538 or 783667538. Listed at 22 retailers as of October 27, 2026, with a 565% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667538
Dimensions10.51 × 5.18 × 3.30 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.18 mm1.04 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667538
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.7%

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: Oct 27
Current: $1,213 USD|Low: $161 USD|High: $1,213 USD|Avg: $514 USD
Helzberg Diamonds
Retailer 2
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Retailer 19
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Retailer 22
October 29, 2026
Retailer 3$161 USD
Retailer 5$181 USD
Retailer 16$187 USD
Retailer 2$200 USD
Retailer 12$202 USD
Retailer 20$241 USD
Retailer 9$270 USD
Retailer 21$334 USD
Retailer 22$349 USD
Retailer 18$351 USD
Retailer 17$380 USD
Retailer 13$444 USD
Retailer 7$548 USD
Retailer 4$601 USD
Retailer 14$650 USD
Retailer 15$680 USD
Retailer 11$686 USD
Retailer 6$699 USD
Retailer 8$707 USD
Retailer 10$946 USD
Retailer 19$1,071 USD
Helzberg Diamonds$1,213 USD

26 data points across 22 retailers

22 retailers$161 USD to $1,071 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
A
Retailer 4
-
$200 USD
View
A
Retailer 5
-
$202 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$241 USD
£190 GBP
View
B+
Retailer 7
-
$270 USD
View
A
Retailer 8
-
$334 USD
View
A
Retailer 9
-
$349 USD
€332 EUR
View
A
Retailer 10
-
$351 USD
£277 GBP
View
A
Retailer 11
-
$380 USD
£299 GBP
View
A
Retailer 12
-
$444 USD
View
B+
Retailer 13
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$548 USD
SGD 740 SGD
View
B+
Retailer 14
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$601 USD
A$924 AUD
View
B+
Retailer 15
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$650 USD
View
B+
Retailer 16
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$680 USD
View
B
Retailer 17
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$686 USD
View
B+
Retailer 18
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$699 USD
View
B
Retailer 19
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$707 USD
View
B
Retailer 20
-
$946 USD
£745 GBP
View
B
Retailer 21
-
$1,071 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOJMMNLJO · Oct 13
$1,213 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from $161 USDSave up to $910 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
1.04ct Marquise
$161 USD