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Marquise|Lab Grown|IGI

4.07ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG799652990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799652990

Diamond specifications and retailer prices

From $1,301 SGD
$1,017 USD
As of November 2, 2026
Save $6,207 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,526 SGD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799652990 or 799652990. Listed at 23 retailers as of November 2, 2026, with a 477% 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

4.07
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799652990
Dimensions16.57 × 8.34 × 5.21 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.57 mm8.34 mm4.07 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799652990
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: Nov 2
Current: $7,526 SGD|Low: $1,248 SGD|High: $11,702 SGD|Avg: $3,340 SGD|-0.5%
Rare Carat
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
November 2, 2026
Retailer 18$1,301 SGD
Retailer 7$1,414 SGD
Retailer 9$1,455 SGD
Retailer 3$1,509 SGD
Retailer 15$1,733 SGD
Retailer 8$1,994 SGD
Retailer 11$2,175 SGD
Retailer 5$2,409 SGD
Retailer 16$2,514 SGD
Retailer 6$2,828 SGD
Retailer 2$2,904 SGD
Retailer 14$3,211 SGD
Retailer 12$3,232 SGD
Retailer 10$4,171 SGD
Retailer 4$4,678 SGD
Retailer 17$5,144 SGD
Retailer 13$7,507 SGD
Rare Carat$7,526 SGD

43 data points across 18 retailers

23 retailers$1,301 SGD to $7,507 SGD

A
Cheapest Retailer
-
$1,301 SGD
$1,017 USD
A
Retailer 2
-
$1,414 SGD
$1,106 USD
View
A
Retailer 3
-
$1,455 SGD
$1,138 USD
View
Final sale: no returns
Retailer 4
-
$1,509 SGD
$1,180 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,509 SGD
$1,180 USD
View
A
Retailer 6
-
$1,733 SGD
$1,355 USD
View
A
Retailer 7
-
$1,994 SGD
$1,559 USD
View
A
Retailer 8
-
$2,175 SGD
£1,339 GBP
View
B+
Retailer 9
-
$2,409 SGD
$1,884 USD
View
B+
Retailer 10
-
$2,514 SGD
€1,872 EUR
View
B+
Retailer 11
-
$2,828 SGD
$2,211 USD
View
B+
Retailer 12
-
$2,904 SGD
$2,271 USD
View
Retailer 13
-
$3,152 SGD
$2,465 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$3,211 SGD
ZAR 40,566 ZAR
View
B+
Retailer 15
-
$3,232 SGD
A$3,888 AUD
View
B+
Retailer 16
-
$3,397 SGD
$2,656 USD
View
B
Retailer 17
-
$4,171 SGD
£2,568 GBP
View
B
Retailer 18
-
$4,635 SGD
$3,624 USD
View
B
Retailer 19
-
$4,678 SGD
$3,658 USD
View
Retailer 20
-
$5,144 SGD
£3,167 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
$5,262 SGD
$4,115 USD
View
B
Retailer 22
-
$7,507 SGD
$5,870 USD
View
Most Expensive
Rare Carat
22N799652990 · Oct 7
$7,526 SGD
$5,885 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from $1,301 SGDSave up to $6,207 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
4.07ct Marquise
$1,301 SGD