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Marquise|Lab Grown|IGI

1.02ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG755519350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755519350

Diamond specifications and retailer prices

From $334 SGD
$261 USD
As of October 30, 2026
Save $1,443 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,777 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755519350 or 755519350. Listed at 21 retailers as of October 30, 2026, with prices from $334 to $1,777, a $1,443 spread on the same certified stone. Reve Diamonds lists it at $1,777. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755519350
Dimensions10.46 × 5.25 × 3.24 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
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
10.46 mm5.25 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755519350
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

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: Oct 30
Current: $793 SGD|Low: $321 SGD|High: $1,680 SGD|Avg: $726 SGD|+4.6%
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
Retailer 15
October 31, 2026
Retailer 15$334 SGD
Retailer 7$375 SGD
Retailer 4$387 SGD
Retailer 2$414 SGD
Retailer 5$414 SGD
Retailer 8$562 SGD
Retailer 11$620 SGD
Retailer 12$689 SGD
Retailer 10$712 SGD
Retailer 6$725 SGD
Retailer 1$793 SGD
Retailer 9$1,009 SGD
Retailer 14$1,273 SGD
Retailer 3$1,332 SGD
Retailer 13$1,664 SGD

44 data points across 15 retailers

21 retailers$334 SGD to $1,777 SGD

A
Cheapest Retailer
-
$334 SGD
$261 USD
A
Retailer 2
-
$375 SGD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$387 SGD
$303 USD
View
A
Retailer 4
-
$414 SGD
$324 USD
View
A
Retailer 5
-
$414 SGD
$324 USD
View
A
Retailer 6
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 7
-
$562 SGD
$440 USD
View
A
Retailer 8
-
$620 SGD
$485 USD
View
A
Retailer 9
-
$689 SGD
€513 EUR
View
A
Retailer 10
-
$712 SGD
ZAR 8,999 ZAR
View
A
Retailer 11
-
$725 SGD
$567 USD
View
A
Retailer 12
-
$757 SGD
$592 USD
View
B+
Retailer 13
-
$793 SGD
£488 GBP
View
B+
Retailer 14
-
$1,009 SGD
A$1,214 AUD
View
B+
Retailer 15
-
$1,115 SGD
View
B+
Retailer 16
-
$1,273 SGD
$996 USD
View
B
Retailer 17
-
$1,332 SGD
$1,042 USD
View
B
Retailer 18
-
$1,398 SGD
$1,094 USD
View
B
Retailer 19
-
$1,617 SGD
£996 GBP
View
B
Retailer 20
-
$1,664 SGD
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
2B2FB60A9 · Oct 30
$1,777 SGD
$1,390 USD
View
20 more retailers have this diamond
Prices start from $334 SGDSave up to $1,443 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
$334 SGD