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Marquise|Lab Grown|IGI

5.05ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG843628875

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG843628875

Diamond specifications and retailer prices

From $2,975 SGD
$2,326 USD
As of November 2, 2026
Save $9,252 SGD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,997 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843628875 or 843628875. Listed at 9 retailers as of October 31, 2026, with a 311% 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628875
Dimensions17.08 × 8.13 × 5.39 mm
L/W Ratio2.10
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm8.13 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628875
Side View
Table 66.0%Crown 35.6°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $16,997 SGD|Low: $2,009 SGD|High: $16,997 SGD|Avg: $6,082 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$2,975 SGD
Retailer 7$3,192 SGD
Retailer 5$3,383 SGD
Retailer 4$5,003 SGD
Retailer 9$8,889 SGD
Retailer 3$9,375 SGD
Retailer 2$10,569 SGD
Retailer 6$12,226 SGD
Do Amore Diamonds$16,997 SGD

15 data points across 9 retailers

9 retailers$2,975 SGD to $12,226 SGD

B+
Cheapest Retailer
-
$2,975 SGD
$2,326 USD
B+
Retailer 2
-
$3,192 SGD
$2,496 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,383 SGD
$2,645 USD
View
B
Retailer 4
-
$5,003 SGD
$3,912 USD
View
B
Retailer 5
-
$8,889 SGD
$6,951 USD
View
B
Retailer 6
-
$9,375 SGD
£5,772 GBP
View
B
Retailer 7
-
$10,569 SGD
£6,507 GBP
View
B
Retailer 8
-
$12,226 SGD
$9,560 USD
View
Most Expensive
Do Amore Diamonds
20-E104872 · Nov 2
$16,997 SGD
$13,290 USD
View
Price under review
8 more retailers have this diamond
Prices start from $2,975 SGDSave up to $9,252 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.

B+
5.05ct Marquise
$2,975 SGD