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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816677284

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816677284

Diamond specifications and retailer prices

From $293 SGD
$229 USD
As of October 30, 2026
Save $1,507 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,799 SGD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816677284 or 816677284. Listed at 15 retailers as of October 30, 2026, with prices from $293 to $1,799, a $1,507 spread on the same certified stone. Michael Trio lists it at $1,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677284
Dimensions12.09 × 5.59 × 3.28 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm5.59 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677284
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.7%

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: $1,799 SGD|Low: $291 SGD|High: $1,836 SGD|Avg: $948 SGD|-2.0%
Michael Trio
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
October 31, 2026
Retailer 9$293 SGD
Retailer 10$437 SGD
Retailer 6$554 SGD
Retailer 11$597 SGD
Retailer 14$612 SGD
Retailer 8$736 SGD
Retailer 15$797 SGD
Retailer 5$805 SGD
Retailer 2$1,047 SGD
Retailer 12$1,103 SGD
Retailer 13$1,111 SGD
Retailer 4$1,315 SGD
Retailer 3$1,380 SGD
Retailer 7$1,406 SGD
Michael Trio$1,799 SGD

25 data points across 15 retailers

15 retailers$293 SGD to $1,799 SGD

A
Cheapest Retailer
-
$293 SGD
$229 USD
Final sale: no returns
B+
Retailer 2
-
$437 SGD
$342 USD
View
Retailer 3
-
$554 SGD
ZAR 6,999 ZAR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$597 SGD
£368 GBP
View
A
Retailer 5
-
$612 SGD
€456 EUR
View
A
Retailer 6
-
$736 SGD
$576 USD
View
A
Retailer 7
-
$797 SGD
A$959 AUD
View
A
Retailer 8
-
$805 SGD
$630 USD
View
B+
Retailer 9
-
$1,047 SGD
$819 USD
View
B+
Retailer 10
-
$1,103 SGD
$863 USD
View
B+
Retailer 11
-
$1,111 SGD
$869 USD
View
B+
Retailer 12
-
$1,315 SGD
£810 GBP
View
B+
Retailer 13
-
$1,380 SGD
A$1,661 AUD
View
B+
Retailer 14
-
$1,406 SGD
$1,100 USD
View
Most Expensive
B
Michael Trio
1278119009 · Oct 30
$1,799 SGD
View
14 more retailers have this diamond
Prices start from $293 SGDSave up to $1,507 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
1.30ct Marquise
$293 SGD