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Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG837615864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615864

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of October 30, 2026
Save $1,462 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,687 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615864 or 837615864. Listed at 22 retailers as of October 29, 2026, with prices from $225 to $1,687, a $1,462 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

0.77
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615864
Dimensions9.81 × 4.61 × 2.89 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm4.61 mm0.77 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615864
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.7%

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: $1,687 SGD|Low: $192 SGD|High: $1,687 SGD|Avg: $616 SGD
Do Amore Diamonds
Retailer 2
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Retailer 27
October 31, 2026
Retailer 8$225 SGD
Retailer 19$247 SGD
Retailer 10$252 SGD
Retailer 4$261 SGD
Retailer 23$279 SGD
Retailer 7$323 SGD
Retailer 14$371 SGD
Retailer 26$405 SGD
Retailer 15$415 SGD
Retailer 5$415 SGD
Retailer 16$441 SGD
Retailer 20$476 SGD
Retailer 24$504 SGD
Retailer 22$562 SGD
Retailer 21$594 SGD
Retailer 2$612 SGD
Retailer 17$722 SGD
Retailer 11$786 SGD
Retailer 18$799 SGD
Retailer 13$852 SGD
Retailer 27$989 SGD
Retailer 12$994 SGD
Retailer 3$1,005 SGD
Retailer 9$1,211 SGD
Retailer 6$1,430 SGD
Retailer 25$1,448 SGD
Do Amore Diamonds$1,687 SGD

17 data points across 27 retailers

22 retailers$225 SGD to $1,687 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
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$252 SGD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
$204 USD
View
A
Retailer 4
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$279 SGD
$218 USD
View
A
Retailer 5
-
$323 SGD
$253 USD
View
Retailer 6
-
$371 SGD
$290 USD
View
Price last confirmed 26 days ago
A
Retailer 7
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$405 SGD
$317 USD
View
A
Retailer 8
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$415 SGD
$325 USD
View
A
Retailer 9
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$454 SGD
$355 USD
View
B+
Retailer 10
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$562 SGD
£346 GBP
View
B+
Retailer 11
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$594 SGD
£366 GBP
View
B+
Retailer 12
-
$612 SGD
$479 USD
View
Retailer 13
-
$722 SGD
A$869 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$786 SGD
A$946 AUD
View
B
Retailer 15
-
$852 SGD
CA$925 CAD
View
B
Retailer 16
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$989 SGD
$774 USD
View
B
Retailer 17
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$994 SGD
$777 USD
View
B
Retailer 18
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$1,005 SGD
$786 USD
View
B
Retailer 19
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$1,211 SGD
$947 USD
View
B
Retailer 20
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$1,430 SGD
$1,118 USD
View
B
Retailer 21
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$1,448 SGD
£892 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D94626 · Oct 29
$1,687 SGD
$1,320 USD
View
21 more retailers have this diamond
Prices start from $225 SGDSave up to $1,462 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
0.77ct Marquise
$225 SGD