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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG799602779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799602779

Diamond specifications and retailer prices

From $176 SGD
$138 USD
As of October 30, 2026
Save $1,511 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,687 SGD at Do Amore Diamonds · As of October 31, 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 LG799602779 or 799602779. Listed at 16 retailers as of October 30, 2026, with prices from $176 to $1,687, a $1,511 spread on the same certified stone. Do Amore Diamonds lists it at $1,687. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799602779
Dimensions9.60 × 4.73 × 2.87 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm4.73 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799602779
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.7%

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 30
Current: $1,687 SGD|Low: $141 SGD|High: $1,687 SGD|Avg: $626 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 15$176 SGD
Retailer 6$197 SGD
Retailer 4$205 SGD
Retailer 8$275 SGD
Retailer 13$294 SGD
Retailer 9$360 SGD
Retailer 7$398 SGD
Retailer 18$408 SGD
Retailer 5$585 SGD
Retailer 12$613 SGD
Retailer 2$696 SGD
Retailer 14$741 SGD
Retailer 17$775 SGD
Retailer 10$778 SGD
Retailer 3$880 SGD
Retailer 16$908 SGD
Retailer 11$1,133 SGD
Do Amore Diamonds$1,687 SGD

28 data points across 18 retailers

16 retailers$176 SGD to $1,687 SGD

A
Cheapest Retailer
-
$176 SGD
$138 USD
A
Retailer 2
-
$197 SGD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$205 SGD
$160 USD
View
A
Retailer 4
-
$275 SGD
$215 USD
View
A
Retailer 5
-
$294 SGD
$230 USD
View
A
Retailer 6
-
$360 SGD
HK$2,200 HKD
View
A
Retailer 7
-
$408 SGD
$319 USD
View
B+
Retailer 8
-
$585 SGD
A$704 AUD
View
B+
Retailer 9
-
$613 SGD
A$738 AUD
View
B+
Retailer 10
-
$696 SGD
A$838 AUD
View
B+
Retailer 11
-
$741 SGD
$580 USD
View
B
Retailer 12
-
$775 SGD
$606 USD
View
B
Retailer 13
-
$880 SGD
View
B
Retailer 14
-
$908 SGD
$710 USD
View
B
Retailer 15
-
$1,133 SGD
£698 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2CADF033F · Oct 31
$1,687 SGD
$1,320 USD
View
15 more retailers have this diamond
Prices start from $176 SGDSave up to $1,511 SGD

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
$176 SGD