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Marquise|Lab Grown|IGI

1.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842660353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842660353

Diamond specifications and retailer prices

From $248 SGD
$194 USD
As of October 30, 2026
Save $1,254 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,662 SGD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.1ct lab-grown marquise diamond

This 1.1ct 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 LG842660353 or 842660353. Listed at 23 retailers as of October 30, 2026, with a 506% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660353
Dimensions10.60 × 5.45 × 3.35 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.45 mm1.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842660353
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,662 SGD|Low: $248 SGD|High: $1,662 SGD|Avg: $732 SGD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 23
October 31, 2026
Retailer 9$248 SGD
Retailer 10$277 SGD
Retailer 4$288 SGD
Retailer 6$308 SGD
Retailer 12$308 SGD
Retailer 17$378 SGD
Retailer 20$415 SGD
Retailer 23$505 SGD
Retailer 21$528 SGD
Retailer 2$561 SGD
Retailer 7$602 SGD
Retailer 11$619 SGD
Retailer 15$712 SGD
Retailer 13$740 SGD
Retailer 22$750 SGD
Retailer 14$989 SGD
Retailer 16$1,038 SGD
Retailer 8$1,058 SGD
Retailer 3$1,093 SGD
Retailer 19$1,143 SGD
Retailer 18$1,447 SGD
Retailer 5$1,502 SGD
Brilliant Earth$1,662 SGD

26 data points across 23 retailers

23 retailers$248 SGD to $1,502 SGD

A
Cheapest Retailer
-
$248 SGD
$194 USD
A
Retailer 2
-
$277 SGD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$288 SGD
$225 USD
View
A
Retailer 4
-
$308 SGD
$241 USD
View
A
Retailer 5
-
$308 SGD
$241 USD
View
A
Retailer 6
-
$378 SGD
£233 GBP
View
B+
Retailer 7
-
$415 SGD
$325 USD
View
A
Retailer 8
-
$505 SGD
€376 EUR
View
A
Retailer 9
-
$528 SGD
ZAR 6,677 ZAR
View
A
Retailer 10
-
$561 SGD
£346 GBP
View
A
Retailer 11
-
$602 SGD
$471 USD
View
Retailer 12
-
$619 SGD
$484 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$712 SGD
$557 USD
View
B+
Retailer 14
-
$740 SGD
$579 USD
View
B+
Retailer 15
-
$750 SGD
A$903 AUD
View
B+
Retailer 16
-
$989 SGD
$774 USD
View
B
Retailer 17
-
$1,038 SGD
$812 USD
View
B
Retailer 18
-
$1,058 SGD
$827 USD
View
B
Retailer 19
-
$1,093 SGD
$855 USD
View
B
Retailer 20
-
$1,143 SGD
A$1,375 AUD
View
B
Retailer 21
-
$1,447 SGD
£891 GBP
View
B
Retailer 22
-
$1,502 SGD
$1,175 USD
View
Most Expensive
Brilliant Earth
21739616A · Oct 15
$1,662 SGD
$1,300 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $248 SGDSave up to $1,254 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
1.10ct Marquise
$248 SGD