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Marquise|Lab Grown|IGI

3.59ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG805681724

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805681724

Diamond specifications and retailer prices

From $1,195 SGD
$935 USD
As of October 31, 2026
Save $7,792 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,987 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown marquise diamond

This 3.59ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805681724 or 805681724. Listed at 18 retailers as of October 30, 2026, with prices from $1,195 to $8,987, a $7,792 spread on the same certified stone. Brilliant Earth lists it at $8,987. 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

3.59
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805681724
Dimensions16.70 × 7.72 × 4.66 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.70 mm7.72 mm3.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805681724
Side View
Table 62.0%Crown 38.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.4%

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 31
Current: $8,987 SGD|Low: $1,195 SGD|High: $8,987 SGD|Avg: $2,931 SGD
Brilliant Earth
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
October 31, 2026
Retailer 2$1,195 SGD
Retailer 11$1,464 SGD
Retailer 15$1,737 SGD
Retailer 16$1,774 SGD
Retailer 10$1,903 SGD
Retailer 5$2,294 SGD
Retailer 9$2,798 SGD
Retailer 13$2,848 SGD
Retailer 6$2,895 SGD
Retailer 14$3,179 SGD
Retailer 7$3,715 SGD
Retailer 3$4,163 SGD
Retailer 4$4,292 SGD
Retailer 12$4,444 SGD
Retailer 8$4,710 SGD
Brilliant Earth$8,987 SGD

18 data points across 16 retailers

18 retailers$1,195 SGD to $8,987 SGD

A
Cheapest Retailer
-
$1,195 SGD
$935 USD
Final sale: no returns
A
Retailer 2
-
$1,464 SGD
$1,145 USD
View
A
Retailer 3
-
$1,737 SGD
$1,359 USD
View
A
Retailer 4
-
$1,774 SGD
$1,388 USD
View
A
Retailer 5
-
$1,903 SGD
£1,172 GBP
View
A
Retailer 6
-
$2,294 SGD
€1,709 EUR
View
B+
Retailer 7
-
$2,798 SGD
A$3,367 AUD
View
B+
Retailer 8
-
$2,848 SGD
$2,228 USD
View
B+
Retailer 9
-
$2,895 SGD
ZAR 36,584 ZAR
View
B+
Retailer 10
-
$3,179 SGD
$2,487 USD
View
B+
Retailer 11
-
$3,715 SGD
$2,906 USD
View
B+
Retailer 12
-
$4,163 SGD
View
B+
Retailer 13
-
$4,292 SGD
$3,357 USD
View
B+
Retailer 14
-
$4,444 SGD
$3,476 USD
View
B+
Retailer 15
-
$4,710 SGD
£2,901 GBP
View
Retailer 16
-
$5,603 SGD
A$6,743 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
$6,277 SGD
$4,910 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20209518A · Oct 30
$8,987 SGD
$7,030 USD
View
17 more retailers have this diamond
Prices start from $1,195 SGDSave up to $7,792 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
3.59ct Marquise
$1,195 SGD