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Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818674952

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818674952

Diamond specifications and retailer prices

From $2,671 SGD
$2,084 USD
As of October 29, 2026
Save $5,327 SGD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,372 SGD at Novita Diamonds · As of October 8, 2026
View at Novita 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818674952 or 818674952. Listed at 9 retailers as of October 28, 2026, with a 199% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674952
Dimensions17.13 × 9.02 × 5.26 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm9.02 mm5.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674952
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,372 SGD|Low: $2,671 SGD|High: $12,399 SGD|Avg: $6,052 SGD|+0.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$2,671 SGD
Retailer 2$3,105 SGD
Retailer 6$3,143 SGD
Retailer 3$3,518 SGD
Retailer 7$4,669 SGD
Retailer 4$6,314 SGD
Retailer 9$7,735 SGD
Retailer 5$7,998 SGD
Novita Diamonds$12,372 SGD

40 data points across 9 retailers

9 retailers$2,671 SGD to $7,998 SGD

A
Cheapest Retailer
-
$2,671 SGD
$2,084 USD
A
Retailer 2
-
$3,105 SGD
£1,907 GBP
View
A
Retailer 3
-
$3,143 SGD
$2,452 USD
View
B+
Retailer 4
-
$3,518 SGD
€2,614 EUR
View
B+
Retailer 5
-
$4,669 SGD
$3,643 USD
View
B+
Retailer 6
-
$6,314 SGD
£3,879 GBP
View
B
Retailer 7
-
$7,735 SGD
$6,035 USD
View
B
Retailer 8
-
$7,998 SGD
$6,240 USD
View
Most Expensive
Novita Diamonds
cert_818674952 · Oct 8
$12,372 SGD
A$14,850 AUD
View
Price last confirmed 21 days ago
8 more retailers have this diamond
Prices start from $2,671 SGDSave up to $5,327 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
$2,671 SGD