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Marquise|Lab Grown|IGI

0.53ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG662421614

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG662421614

Diamond specifications and retailer prices

From $255 SGD
$199 USD
As of October 30, 2026
Save $1,269 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,523 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG662421614 or 662421614. Listed at 19 retailers as of October 30, 2026, with prices from $255 to $1,523, a $1,269 spread on the same certified stone. Reve Diamonds lists it at $1,523. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662421614
Dimensions7.88 × 4.04 × 2.72 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm4.04 mm0.53 ctE / IF
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662421614
Side View
Table 62.0%Crown 41°Girdle: THK-VTKPavilion 41.8°Culet: NoneDepth 67.3%

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: $574 SGD|Low: $244 SGD|High: $1,494 SGD|Avg: $626 SGD|+2.8%
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
November 1, 2026
Retailer 13$255 SGD
Retailer 6$285 SGD
Retailer 3$295 SGD
Retailer 4$316 SGD
Retailer 15$316 SGD
Retailer 7$428 SGD
Retailer 11$492 SGD
Retailer 10$520 SGD
Retailer 1$574 SGD
Retailer 9$579 SGD
Retailer 14$767 SGD
Retailer 2$1,015 SGD
Retailer 12$1,019 SGD
Retailer 5$1,228 SGD
Retailer 8$1,478 SGD

42 data points across 15 retailers

19 retailers$255 SGD to $1,523 SGD

A
Cheapest Retailer
-
$255 SGD
$199 USD
A
Retailer 2
-
$285 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$231 USD
View
Retailer 4
-
$316 SGD
$247 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$316 SGD
$247 USD
View
B+
Retailer 6
-
$371 SGD
$290 USD
View
B+
Retailer 7
-
$428 SGD
$335 USD
View
B+
Retailer 8
-
$492 SGD
$385 USD
View
B+
Retailer 9
-
$520 SGD
€387 EUR
View
B+
Retailer 10
-
$574 SGD
ZAR 7,254 ZAR
View
B+
Retailer 11
-
$579 SGD
£356 GBP
View
B
Retailer 12
-
$767 SGD
$600 USD
View
B
Retailer 13
-
$1,015 SGD
$794 USD
View
B
Retailer 14
-
$1,019 SGD
$797 USD
View
B
Retailer 15
-
$1,076 SGD
$841 USD
View
B
Retailer 16
-
$1,084 SGD
$848 USD
View
B
Retailer 17
-
$1,228 SGD
£756 GBP
View
B
Retailer 18
-
$1,478 SGD
£910 GBP
View
Most Expensive
C
Reve Diamonds
3A75DE2A8 · Nov 1
$1,523 SGD
$1,191 USD
View
18 more retailers have this diamond
Prices start from $255 SGDSave up to $1,269 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
0.53ct Marquise
$255 SGD