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Marquise|Lab Grown|IGI

1.02ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818659345

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818659345

Diamond specifications and retailer prices

From $218 SGD
$170 USD
As of October 30, 2026
Save $1,884 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,102 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818659345 or 818659345. Listed at 14 retailers as of October 29, 2026, with prices from $218 to $2,102, a $1,884 spread on the same certified stone. Do Amore Diamonds lists it at $2,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659345
Dimensions10.66 × 5.34 × 3.16 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.66 mm5.34 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659345
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.2%

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: $2,102 SGD|Low: $192 SGD|High: $2,166 SGD|Avg: $824 SGD|-3.0%
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
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Retailer 17
October 30, 2026
Retailer 13$218 SGD
Retailer 16$245 SGD
Retailer 4$324 SGD
Retailer 10$367 SGD
Retailer 2$369 SGD
Retailer 3$503 SGD
Retailer 8$518 SGD
Retailer 14$730 SGD
Retailer 15$764 SGD
Retailer 9$819 SGD
Retailer 5$961 SGD
Retailer 17$961 SGD
Retailer 12$980 SGD
Retailer 7$1,033 SGD
Retailer 6$1,243 SGD
Retailer 11$1,406 SGD
Do Amore Diamonds$2,102 SGD

30 data points across 17 retailers

14 retailers$218 SGD to $2,102 SGD

A
Cheapest Retailer
-
$218 SGD
$170 USD
A
Retailer 2
-
$245 SGD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$324 SGD
$253 USD
View
A
Retailer 4
-
$367 SGD
£226 GBP
View
B+
Retailer 5
-
$369 SGD
$288 USD
View
A
Retailer 6
-
$503 SGD
€374 EUR
View
B+
Retailer 7
-
$730 SGD
A$876 AUD
View
B+
Retailer 8
-
$764 SGD
$596 USD
View
B+
Retailer 9
-
$961 SGD
$750 USD
View
B+
Retailer 10
-
$961 SGD
$750 USD
View
B+
Retailer 11
-
$980 SGD
$765 USD
View
B
Retailer 12
-
$1,243 SGD
$970 USD
View
B
Retailer 13
-
$1,406 SGD
£864 GBP
View
Most Expensive
B
Do Amore Diamonds
27-468EBDE91 · Oct 29
$2,102 SGD
$1,640 USD
View
13 more retailers have this diamond
Prices start from $218 SGDSave up to $1,884 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
1.02ct Marquise
$218 SGD