Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG811659755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811659755

Diamond specifications and retailer prices

From $138 USD
As of October 27, 2026
Save $1,182 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811659755 or 811659755. Listed at 16 retailers as of October 27, 2026, with prices from $138 to $1,320, a $1,182 spread on the same certified stone. Do Amore Diamonds lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659755
Dimensions9.29 × 4.86 × 2.86 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm4.86 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659755
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 58.8%

Caratlytics Score

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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 27
Current: $1,320 USD|Low: $110 USD|High: $1,320 USD|Avg: $483 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 26, 2026
Retailer 15$138 USD
Retailer 6$154 USD
Retailer 4$160 USD
Retailer 8$215 USD
Retailer 13$230 USD
Retailer 9$282 USD
Retailer 7$311 USD
Retailer 18$319 USD
Retailer 5$458 USD
Retailer 11$480 USD
Retailer 12$545 USD
Retailer 16$550 USD
Retailer 14$580 USD
Retailer 17$606 USD
Retailer 10$608 USD
Retailer 3$688 USD
Retailer 2$883 USD
Do Amore Diamonds$1,320 USD

25 data points across 18 retailers

16 retailers$138 USD to $1,320 USD

A
Cheapest Retailer
-
$138 USD
Returns within 21 days
A
Retailer 2
-
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$215 USD
View
Returns within 30 days
A
Retailer 5
-
$230 USD
View
Returns within 30 days
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$319 USD
View
Returns within 30 days
B+
Retailer 8
-
$458 USD
A$704 AUD
View
Returns within 30 days
B+
Retailer 9
-
$480 USD
A$738 AUD
View
B+
Retailer 10
-
$545 USD
A$838 AUD
View
B+
Retailer 11
-
$550 USD
View
Returns within 30 days
B+
Retailer 12
-
$580 USD
View
Returns within 30 days
B
Retailer 13
-
$606 USD
View
Returns within 30 days
B
Retailer 14
-
$688 USD
SGD 930 SGD
View
Returns within 14 days
B
Retailer 15
-
$883 USD
£695 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7B59F7DF1 · Oct 27
$1,320 USD
View
Returns within 60 days
15 more retailers have this diamond
Prices start from $138 USDSave up to $1,182 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
0.74ct Marquise
$138 USD