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Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG835690302

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835690302

Diamond specifications and retailer prices

From $1,022 SGD
$798 USD
As of October 30, 2026
Save $5,211 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,212 SGD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835690302 or 835690302. Listed at 23 retailers as of October 28, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690302
Dimensions18.14 × 8.86 × 5.36 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.14 mm8.86 mm5.05 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690302
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.5%

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: $1,282 SGD|Low: $1,022 SGD|High: $8,469 SGD|Avg: $2,562 SGD|-5.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 6$1,022 SGD
Retailer 17$1,112 SGD
Retailer 10$1,186 SGD
Retailer 14$1,254 SGD
Retailer 15$1,263 SGD
Retailer 1$1,282 SGD
Retailer 2$1,409 SGD
Retailer 16$1,819 SGD
Retailer 5$1,913 SGD
Retailer 13$2,088 SGD
Retailer 3$2,403 SGD
Retailer 11$2,548 SGD
Retailer 12$2,634 SGD
Retailer 4$3,124 SGD
Retailer 19$3,334 SGD
Retailer 7$3,789 SGD
Retailer 20$3,972 SGD
Retailer 9$4,101 SGD
Retailer 18$4,445 SGD
Retailer 8$4,456 SGD
Retailer 21$5,707 SGD

27 data points across 21 retailers

23 retailers$1,022 SGD to $6,233 SGD

A
Cheapest Retailer
-
$1,022 SGD
$798 USD
A
Retailer 2
-
$1,112 SGD
$868 USD
View
A
Retailer 3
-
$1,186 SGD
$926 USD
View
Retailer 4
-
$1,254 SGD
$979 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,263 SGD
£776 GBP
View
A
Retailer 6
-
$1,282 SGD
$1,001 USD
View
Final sale: no returns
A
Retailer 7
-
$1,409 SGD
$1,100 USD
View
A
Retailer 8
-
$1,819 SGD
£1,118 GBP
View
B+
Retailer 9
-
$1,913 SGD
$1,493 USD
View
Retailer 10
-
$2,088 SGD
€1,552 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,403 SGD
A$2,886 AUD
View
A
Retailer 12
-
$2,548 SGD
ZAR 32,134 ZAR
View
A
Retailer 13
-
$2,634 SGD
$2,056 USD
View
B+
Retailer 14
-
$3,124 SGD
$2,438 USD
View
B+
Retailer 15
-
$3,334 SGD
$2,602 USD
View
B+
Retailer 16
-
$3,789 SGD
$2,957 USD
View
B+
Retailer 17
-
$3,972 SGD
$3,100 USD
View
B+
Retailer 18
-
$4,101 SGD
$3,201 USD
View
B+
Retailer 19
-
$4,445 SGD
£2,732 GBP
View
B+
Retailer 20
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$4,456 SGD
$3,478 USD
View
B
Retailer 21
-
$5,707 SGD
A$6,853 AUD
View
B
Retailer 22
-
$6,233 SGD
$4,865 USD
View
Most Expensive
Brilliant Earth
21587535A · Oct 21
$8,212 SGD
$6,410 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $1,022 SGDSave up to $5,211 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
5.05ct Marquise
$1,022 SGD