Marquise|Lab Grown|IGI

0.76ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG803665285

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803665285

Diamond specifications and retailer prices

From $383 USD
As of October 30, 2026
Save $2,517 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,400 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.76ct lab-grown marquise diamond

This 0.76ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803665285 or 803665285. Listed at 24 retailers as of October 30, 2026, with a 657% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.76
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803665285
Dimensions9.02 × 4.76 × 3.04 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.02 mm4.76 mm0.76 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803665285
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.9%

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 30
Current: $2,900 USD|Low: $305 USD|High: $2,900 USD|Avg: $1,245 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$428 USD
Retailer 11$702 USD
Retailer 8$798 USD
Retailer 2$864 USD
Retailer 7$948 USD
Retailer 10$1,006 USD
Retailer 9$1,090 USD
Retailer 3$1,150 USD
Retailer 12$1,413 USD
Retailer 4$1,450 USD
Retailer 6$1,935 USD
Do Amore Diamonds$2,900 USD

41 data points across 12 retailers

24 retailers$383 USD to $2,900 USD

A
Cheapest Retailer
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$383 USD
A
Retailer 2
-
$416 USD
View
A
Retailer 3
-
$428 USD
View
Final sale: no returns
A
Retailer 4
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$429 USD
View
A
Retailer 5
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$475 USD
View
A
Retailer 6
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$475 USD
View
A
Retailer 7
-
$517 USD
View
B+
Retailer 8
-
$702 USD
View
B+
Retailer 9
-
$798 USD
€760 EUR
View
B+
Retailer 10
-
$864 USD
£680 GBP
View
B+
Retailer 11
-
$948 USD
ZAR 15,316 ZAR
View
B
Retailer 12
-
$1,006 USD
View
B+
Retailer 13
-
$1,090 USD
View
B
Retailer 14
-
$1,150 USD
View
B
Retailer 15
-
$1,413 USD
View
B
Retailer 16
-
$1,450 USD
CA$2,013 CAD
View
B
Retailer 17
-
$1,685 USD
View
B
Retailer 18
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$1,769 USD
View
B
Retailer 19
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$1,837 USD
View
B
Retailer 20
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$1,837 USD
View
B
Retailer 21
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$1,935 USD
£1,524 GBP
View
B
Retailer 22
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$2,010 USD
View
B
Retailer 23
-
$2,900 USD
View
Most Expensive
Do Amore Diamonds
27-E81ABD155 · Oct 30
$3,400 USD
View
Price under review
23 more retailers have this diamond
Prices start from $383 USDSave up to $2,517 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
0.76ct Marquise
$383 USD