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Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG770689668

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770689668

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of November 2, 2026
Save $2,564 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,890 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770689668 or 770689668. Listed at 19 retailers as of November 2, 2026, with prices from $326 to $2,890, a $2,564 spread on the same certified stone. Do Amore Diamonds lists it at $2,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770689668
Dimensions11.81 × 5.85 × 3.65 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm5.85 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770689668
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: Nov 2
Current: $2,890 SGD|Low: $311 SGD|High: $2,890 SGD|Avg: $1,000 SGD
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
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 12$326 SGD
Retailer 8$366 SGD
Retailer 16$379 SGD
Retailer 11$404 SGD
Retailer 18$404 SGD
Retailer 2$497 SGD
Retailer 6$541 SGD
Retailer 15$689 SGD
Retailer 14$770 SGD
Retailer 13$781 SGD
Retailer 4$1,098 SGD
Retailer 5$1,242 SGD
Retailer 3$1,298 SGD
Retailer 19$1,435 SGD
Retailer 10$1,648 SGD
Retailer 7$1,735 SGD
Retailer 9$1,748 SGD
Retailer 17$1,788 SGD
Do Amore Diamonds$2,890 SGD

41 data points across 19 retailers

19 retailers$326 SGD to $2,890 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
A
Retailer 2
-
$366 SGD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$379 SGD
$296 USD
View
A
Retailer 4
-
$404 SGD
$316 USD
View
Retailer 5
-
$404 SGD
$316 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$497 SGD
£306 GBP
View
B+
Retailer 7
-
$541 SGD
$423 USD
View
A
Retailer 8
-
$689 SGD
$539 USD
View
A
Retailer 9
-
$770 SGD
ZAR 9,723 ZAR
View
A
Retailer 10
-
$781 SGD
£481 GBP
View
Retailer 11
-
$1,098 SGD
A$1,321 AUD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$1,242 SGD
$971 USD
View
B+
Retailer 13
-
$1,298 SGD
A$1,562 AUD
View
B
Retailer 14
-
$1,435 SGD
$1,122 USD
View
B
Retailer 15
-
$1,648 SGD
$1,289 USD
View
Retailer 16
-
$1,735 SGD
£1,068 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,748 SGD
$1,367 USD
View
B
Retailer 18
-
$1,788 SGD
£1,101 GBP
View
Most Expensive
B
Do Amore Diamonds
27-16378ABB6 · Nov 2
$2,890 SGD
$2,260 USD
View
18 more retailers have this diamond
Prices start from $326 SGDSave up to $2,564 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
1.46ct Marquise
$326 SGD