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Marquise|Lab Grown|IGI

1.10ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG853628343

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853628343

Diamond specifications and retailer prices

From $299 SGD
As of November 4, 2026
Save $2,308 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,607 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG853628343 or 853628343. Listed at 15 retailers as of November 4, 2026, with prices from $299 to $2,607, a $2,308 spread on the same certified stone. Yadav Diamonds lists it at $2,607. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853628343
Dimensions10.95 × 5.53 × 3.35 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.53 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853628343
Side View
Table 59.0%Crown 33°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.6%

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: Nov 4
Current: $388 SGD|Low: $299 SGD|High: $2,607 SGD|Avg: $909 SGD|-0.7%
Retailer 1
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
Yadav Diamonds
November 5, 2026
Retailer 12$299 SGD
Retailer 13$335 SGD
Retailer 5$346 SGD
Retailer 7$370 SGD
Retailer 1$388 SGD
Retailer 10$424 SGD
Retailer 3$498 SGD
Retailer 8$692 SGD
Retailer 2$917 SGD
Retailer 14$1,192 SGD
Retailer 4$1,217 SGD
Retailer 11$1,257 SGD
Retailer 6$1,312 SGD
Retailer 9$1,480 SGD
Yadav Diamonds$2,607 SGD

3 data points across 15 retailers

15 retailers$299 SGD to $2,607 SGD

A
Cheapest Retailer
-
$299 SGD
A
Retailer 2
-
$335 SGD
View
Final sale: no returns
A
Retailer 3
-
$346 SGD
View
A
Retailer 4
-
$370 SGD
View
A
Retailer 5
-
$388 SGD
View
A
Retailer 6
-
$424 SGD
View
A
Retailer 7
-
$498 SGD
View
A
Retailer 8
-
$692 SGD
View
B+
Retailer 9
-
$917 SGD
View
B+
Retailer 10
-
$1,192 SGD
View
B+
Retailer 11
-
$1,217 SGD
View
B+
Retailer 12
-
$1,257 SGD
View
B+
Retailer 13
-
$1,312 SGD
View
B
Retailer 14
-
$1,480 SGD
View
Most Expensive
B
Yadav Diamonds
13386796 · Nov 4
$2,607 SGD
$2,041 USD
View
14 more retailers have this diamond
Prices start from $299 SGDSave up to $2,308 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
$299 SGD