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Marquise|Lab Grown|IGI

3.82ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG819646210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819646210

Diamond specifications and retailer prices

From $1,443 SGD
$1,129 USD
As of October 30, 2026
Save $11,366 SGD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $12,810 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.82ct lab-grown marquise diamond

This 3.82ct 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 LG819646210 or 819646210. Listed at 31 retailers as of October 30, 2026, with prices from $1,443 to $12,810, a $11,366 spread on the same certified stone. Do Amore Diamonds lists it at $12,810. 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

3.82
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819646210
Dimensions15.74 × 8.16 × 5.07 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.74 mm8.16 mm3.82 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819646210
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 30
Current: $12,810 SGD|Low: $1,378 SGD|High: $12,810 SGD|Avg: $4,248 SGD|+20.6%
Do Amore Diamonds
Retailer 2
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Retailer 27
October 30, 2026
Retailer 12$1,443 SGD
Retailer 3$1,570 SGD
Retailer 26$1,657 SGD
Retailer 6$1,673 SGD
Retailer 8$1,673 SGD
Retailer 11$1,898 SGD
Retailer 21$2,603 SGD
Retailer 15$2,627 SGD
Retailer 16$2,772 SGD
Retailer 24$2,791 SGD
Retailer 7$2,847 SGD
Retailer 25$3,364 SGD
Retailer 14$3,463 SGD
Retailer 27$4,180 SGD
Retailer 22$4,290 SGD
Retailer 20$4,462 SGD
Retailer 10$4,512 SGD
Retailer 9$4,589 SGD
Retailer 4$4,652 SGD
Retailer 17$5,261 SGD
Retailer 13$5,520 SGD
Retailer 23$5,968 SGD
Retailer 19$6,558 SGD
Retailer 2$7,453 SGD
Retailer 5$7,886 SGD
Retailer 18$9,322 SGD
Do Amore Diamonds$12,810 SGD

21 data points across 27 retailers

31 retailers$1,443 SGD to $12,810 SGD

A
Cheapest Retailer
-
$1,443 SGD
$1,129 USD
A
Retailer 2
-
$1,570 SGD
$1,228 USD
View
A
Retailer 3
-
$1,657 SGD
$1,296 USD
View
Final sale: no returns
Retailer 4
-
$1,673 SGD
$1,309 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,673 SGD
$1,309 USD
View
A
Retailer 6
-
$1,898 SGD
$1,485 USD
View
A
Retailer 7
-
$2,603 SGD
£1,603 GBP
View
A
Retailer 8
-
$2,627 SGD
$2,055 USD
View
B+
Retailer 9
-
$2,772 SGD
$2,168 USD
View
B+
Retailer 10
-
$2,791 SGD
€2,079 EUR
View
A
Retailer 11
-
$2,847 SGD
$2,227 USD
View
B+
Retailer 12
-
$3,364 SGD
A$4,048 AUD
View
B+
Retailer 13
-
$3,463 SGD
$2,709 USD
View
Retailer 14
-
$4,180 SGD
A$5,030 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$4,290 SGD
ZAR 54,218 ZAR
View
B+
Retailer 16
-
$4,462 SGD
£2,748 GBP
View
B+
Retailer 17
-
$4,512 SGD
$3,530 USD
View
B+
Retailer 18
-
$4,589 SGD
$3,590 USD
View
B
Retailer 19
-
$4,652 SGD
CA$5,054 CAD
View
B
Retailer 20
-
$5,261 SGD
$4,115 USD
View
B
Retailer 21
-
$5,520 SGD
£3,400 GBP
View
B
Retailer 22
-
$5,968 SGD
£3,676 GBP
View
Retailer 23
-
$6,307 SGD
A$7,590 AUD
View
Price last confirmed 25 days ago
B
Retailer 24
-
$6,520 SGD
$5,101 USD
View
B
Retailer 25
-
$6,558 SGD
$5,130 USD
View
B
Retailer 26
-
$7,453 SGD
$5,830 USD
View
B
Retailer 27
-
$7,886 SGD
$6,169 USD
View
B
Retailer 28
-
$9,322 SGD
$7,292 USD
View
B
Retailer 29
-
$11,378 SGD
$8,900 USD
View
B
Retailer 30
-
$11,656 SGD
$9,118 USD
View
Most Expensive
B
Do Amore Diamonds
27-DB9FDE3E1 · Oct 30
$12,810 SGD
$10,020 USD
View
30 more retailers have this diamond
Prices start from $1,443 SGDSave up to $11,366 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
3.82ct Marquise
$1,443 SGD