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Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG817695150

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817695150

Diamond specifications and retailer prices

From $349 SGD
$273 USD
As of October 30, 2026
Save $2,642 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,991 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817695150 or 817695150. Listed at 19 retailers as of October 30, 2026, with prices from $349 to $2,991, a $2,642 spread on the same certified stone. Do Amore Diamonds lists it at $2,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817695150
Dimensions11.26 × 5.62 × 3.41 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm5.62 mm1.25 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817695150
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 39.3°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: $2,991 SGD|Low: $294 SGD|High: $2,991 SGD|Avg: $1,015 SGD|+4.0%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 7$295 SGD
Retailer 9$344 SGD
Retailer 15$349 SGD
Retailer 6$366 SGD
Retailer 11$510 SGD
Retailer 12$519 SGD
Retailer 3$693 SGD
Retailer 2$750 SGD
Retailer 8$978 SGD
Retailer 17$981 SGD
Retailer 16$1,115 SGD
Retailer 10$1,249 SGD
Retailer 5$1,296 SGD
Retailer 14$1,588 SGD
Retailer 4$1,619 SGD
Retailer 13$1,704 SGD
Do Amore Diamonds$2,991 SGD

31 data points across 17 retailers

19 retailers$349 SGD to $2,991 SGD

Retailer 1
-
$295 SGD
$231 USD
Price last confirmed 11 days ago
Retailer 2
-
$344 SGD
$269 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$349 SGD
$273 USD
View
Final sale: no returns
Retailer 4
-
$366 SGD
$286 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$367 SGD
$287 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$510 SGD
$399 USD
View
A
Retailer 7
-
$519 SGD
$406 USD
View
A
Retailer 8
-
$693 SGD
ZAR 8,758 ZAR
View
A
Retailer 9
-
$750 SGD
£462 GBP
View
B+
Retailer 10
-
$978 SGD
$765 USD
View
B+
Retailer 11
-
$981 SGD
A$1,181 AUD
View
B+
Retailer 12
-
$1,115 SGD
A$1,342 AUD
View
B
Retailer 13
-
$1,249 SGD
$977 USD
View
Retailer 14
-
$1,296 SGD
$1,014 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,588 SGD
$1,242 USD
View
B
Retailer 16
-
$1,619 SGD
£997 GBP
View
B
Retailer 17
-
$1,704 SGD
$1,333 USD
View
B
Retailer 18
-
$2,455 SGD
$1,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-16C1A5D77 · Oct 31
$2,991 SGD
$2,340 USD
View
18 more retailers have this diamond
Prices start from $349 SGDSave up to $2,642 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
1.25ct Marquise
$349 SGD