Marquise|Lab Grown|IGI

3.62ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG818615874

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818615874

Diamond specifications and retailer prices

From $2,175 SGD
$1,701 USD
As of October 29, 2026
Save $9,766 SGD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,940 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.62ct lab-grown marquise diamond

This 3.62ct 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 LG818615874 or 818615874. Listed at 26 retailers as of October 29, 2026, with prices from $2,175 to $11,940, a $9,766 spread on the same certified stone. Brilliant Earth lists it at $11,940. 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

3.62
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818615874
Dimensions16.20 × 7.86 × 4.99 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.20 mm7.86 mm3.62 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818615874
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,940 SGD|Low: $2,175 SGD|High: $11,940 SGD|Avg: $5,175 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
October 31, 2026
Retailer 4$2,175 SGD
Retailer 13$2,474 SGD
Retailer 2$3,183 SGD
Retailer 9$3,222 SGD
Retailer 8$3,917 SGD
Retailer 12$3,985 SGD
Retailer 10$5,097 SGD
Retailer 6$5,233 SGD
Retailer 11$6,074 SGD
Retailer 3$6,161 SGD
Retailer 7$6,470 SGD
Retailer 5$7,532 SGD
Brilliant Earth$11,940 SGD

42 data points across 13 retailers

26 retailers$2,175 SGD to $11,940 SGD

Retailer 1
-
$1,943 SGD
$1,520 USD
Price last confirmed 22 days ago
Retailer 2
-
$2,113 SGD
$1,653 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$2,175 SGD
$1,701 USD
View
Final sale: no returns
Retailer 4
-
$2,222 SGD
$1,738 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$2,254 SGD
$1,763 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$2,254 SGD
$1,763 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$2,474 SGD
$1,935 USD
View
A
Retailer 8
-
$2,602 SGD
HK$15,900 HKD
View
B+
Retailer 9
-
$3,183 SGD
£1,960 GBP
View
B+
Retailer 10
-
$3,222 SGD
$2,520 USD
View
B+
Retailer 11
-
$3,519 SGD
$2,753 USD
View
B+
Retailer 12
-
$3,917 SGD
€2,918 EUR
View
B+
Retailer 13
-
$3,985 SGD
$3,117 USD
View
Retailer 14
-
$4,224 SGD
$3,304 USD
View
Price last confirmed 30 days ago
Retailer 15
-
$5,097 SGD
A$6,134 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$5,233 SGD
ZAR 66,124 ZAR
View
B
Retailer 17
-
$5,436 SGD
£3,348 GBP
View
B
Retailer 18
-
$6,074 SGD
$4,751 USD
View
Retailer 19
-
$6,161 SGD
A$7,414 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$6,470 SGD
£3,985 GBP
View
B
Retailer 21
-
$6,909 SGD
$5,404 USD
View
B
Retailer 22
-
$7,532 SGD
View
B
Retailer 23
-
$7,922 SGD
$6,197 USD
View
B
Retailer 24
-
$8,210 SGD
$6,422 USD
View
B
Retailer 25
-
$11,043 SGD
$8,638 USD
View
Most Expensive
B
Brilliant Earth
20696935A · Oct 30
$11,940 SGD
$9,340 USD
View
25 more retailers have this diamond
Prices start from $2,175 SGDSave up to $9,766 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
3.62ct Marquise
$2,175 SGD