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Marquise|Lab Grown|IGI

5.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG840656866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840656866

Diamond specifications and retailer prices

From $1,123 SGD
$876 USD
As of October 30, 2026
Save $5,114 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,278 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840656866 or 840656866. Listed at 23 retailers as of October 30, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656866
Dimensions17.29 × 8.86 × 5.57 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.29 mm8.86 mm5.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656866
Side View
Table 61.0%Crown 38.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: Oct 30
Current: $1,123 SGD|Low: $1,123 SGD|High: $6,321 SGD|Avg: $2,692 SGD|-0.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 1$1,123 SGD
Retailer 3$1,221 SGD
Retailer 9$1,257 SGD
Retailer 16$1,302 SGD
Retailer 14$1,314 SGD
Retailer 12$1,391 SGD
Retailer 7$1,525 SGD
Retailer 5$1,855 SGD
Retailer 2$1,865 SGD
Retailer 21$1,974 SGD
Retailer 15$2,003 SGD
Retailer 18$2,645 SGD
Retailer 13$2,648 SGD
Retailer 6$2,897 SGD
Retailer 8$3,170 SGD
Retailer 20$3,661 SGD
Retailer 19$3,859 SGD
Retailer 11$4,375 SGD
Retailer 10$4,519 SGD
Retailer 17$4,906 SGD
Retailer 4$6,237 SGD

21 data points across 21 retailers

23 retailers$1,123 SGD to $6,237 SGD

A
Cheapest Retailer
-
$1,123 SGD
$876 USD
A
Retailer 2
-
$1,221 SGD
$953 USD
View
A
Retailer 3
-
$1,257 SGD
$981 USD
View
Final sale: no returns
A
Retailer 4
-
$1,302 SGD
$1,016 USD
View
Retailer 5
-
$1,314 SGD
$1,025 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,391 SGD
£854 GBP
View
A
Retailer 7
-
$1,525 SGD
$1,190 USD
View
A
Retailer 8
-
$1,855 SGD
$1,447 USD
View
B+
Retailer 9
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$1,865 SGD
$1,455 USD
View
A
Retailer 10
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$1,974 SGD
€1,467 EUR
View
A
Retailer 11
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$2,003 SGD
£1,230 GBP
View
A
Retailer 12
-
$2,645 SGD
ZAR 33,342 ZAR
View
Retailer 13
-
$2,648 SGD
A$3,179 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$2,897 SGD
$2,260 USD
View
A
Retailer 15
-
$3,170 SGD
$2,473 USD
View
A
Retailer 16
-
$3,661 SGD
$2,856 USD
View
B+
Retailer 17
-
$3,859 SGD
$3,011 USD
View
B+
Retailer 18
-
$4,375 SGD
View
B+
Retailer 19
-
$4,519 SGD
$3,526 USD
View
B+
Retailer 20
-
$4,906 SGD
£3,014 GBP
View
Retailer 21
-
$5,792 SGD
A$6,952 AUD
View
Price last confirmed 21 days ago
B+
Retailer 22
-
$6,237 SGD
$4,866 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMLMOMM · Oct 13
$10,278 SGD
$8,019 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,123 SGDSave up to $5,114 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
5.06ct Marquise
$1,123 SGD