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Marquise|Lab Grown|IGI

3.21ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG848689273

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848689273

Diamond specifications and retailer prices

From $817 SGD
$639 USD
As of November 2, 2026
Save $7,451 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,268 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 3.21ct lab-grown marquise diamond

This 3.21ct 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 LG848689273 or 848689273. Listed at 21 retailers as of November 2, 2026, with prices from $817 to $8,268, a $7,451 spread on the same certified stone. Yadav Diamonds lists it at $8,268. 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

3.21
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689273
Dimensions15.10 × 7.61 × 4.77 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.10 mm7.61 mm3.21 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689273
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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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: Nov 2
Current: $1,099 SGD|Low: $817 SGD|High: $8,268 SGD|Avg: $2,365 SGD|-0.3%
Retailer 1
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
Retailer 19
Retailer 20
Yadav Diamonds
November 2, 2026
Retailer 10$817 SGD
Retailer 14$889 SGD
Retailer 18$948 SGD
Retailer 2$1,012 SGD
Retailer 1$1,099 SGD
Retailer 17$1,177 SGD
Retailer 5$1,342 SGD
Retailer 12$1,500 SGD
Retailer 8$1,550 SGD
Retailer 4$1,784 SGD
Retailer 6$2,139 SGD
Retailer 20$2,482 SGD
Retailer 19$2,663 SGD
Retailer 7$2,747 SGD
Retailer 13$3,269 SGD
Retailer 11$3,300 SGD
Retailer 16$3,316 SGD
Retailer 15$3,991 SGD
Retailer 3$4,481 SGD
Retailer 9$4,577 SGD
Yadav Diamonds$8,268 SGD

4 data points across 21 retailers

21 retailers$817 SGD to $8,268 SGD

A
Cheapest Retailer
-
$817 SGD
$639 USD
A
Retailer 2
-
$889 SGD
$695 USD
View
A
Retailer 3
-
$948 SGD
$741 USD
View
A
Retailer 4
-
$1,012 SGD
$791 USD
View
Final sale: no returns
A
Retailer 5
-
$1,099 SGD
£677 GBP
View
A
Retailer 6
-
$1,177 SGD
$920 USD
View
A
Retailer 7
-
$1,342 SGD
$1,049 USD
View
A
Retailer 8
-
$1,500 SGD
£924 GBP
View
A
Retailer 9
-
$1,550 SGD
$1,212 USD
View
B+
Retailer 10
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$1,784 SGD
$1,395 USD
View
B+
Retailer 11
-
$2,139 SGD
A$2,573 AUD
View
B+
Retailer 12
-
$2,482 SGD
$1,941 USD
View
B+
Retailer 13
-
$2,663 SGD
$2,082 USD
View
B+
Retailer 14
-
$2,747 SGD
$2,148 USD
View
B
Retailer 15
-
$3,269 SGD
$2,556 USD
View
B
Retailer 16
-
$3,300 SGD
CA$3,584 CAD
View
B
Retailer 17
-
$3,316 SGD
$2,593 USD
View
B
Retailer 18
-
$3,991 SGD
£2,457 GBP
View
B
Retailer 19
-
$4,481 SGD
$3,504 USD
View
B
Retailer 20
-
$4,577 SGD
$3,579 USD
View
Most Expensive
B
Yadav Diamonds
13375367 · Nov 2
$8,268 SGD
$6,465 USD
View
20 more retailers have this diamond
Prices start from $817 SGDSave up to $7,451 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
3.21ct Marquise
$817 SGD