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Marquise|Lab Grown|IGI

1.48ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG788661356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788661356

Diamond specifications and retailer prices

From $289 SGD
$226 USD
As of October 30, 2026
Save $1,361 SGD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,650 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG788661356 or 788661356. Listed at 7 retailers as of October 30, 2026, with prices from $289 to $1,650, a $1,361 spread on the same certified stone. Rare Carat lists it at $1,650. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788661356
Dimensions11.26 × 5.99 × 3.82 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm5.99 mm1.48 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788661356
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.8%

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: Oct 30
Current: $1,119 SGD|Low: $289 SGD|High: $142,831 SGD|Avg: $13,735 SGD|-7.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 5$289 SGD
Retailer 2$445 SGD
Retailer 11$539 SGD
Retailer 8$614 SGD
Retailer 9$634 SGD
Retailer 7$677 SGD
Retailer 3$850 SGD
Retailer 12$949 SGD
Retailer 10$1,115 SGD
Rare Carat$1,119 SGD
Retailer 6$1,167 SGD
Retailer 4$142,831 SGD

12 data points across 12 retailers

7 retailers$289 SGD to $1,650 SGD

A
Cheapest Retailer
-
$289 SGD
$226 USD
Final sale: no returns
B+
Retailer 2
-
$445 SGD
$348 USD
View
Retailer 3
-
$677 SGD
$529 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,119 SGD
$875 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,167 SGD
$913 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Rare Carat
K1-29T4_l_756503110 · Nov 1
$1,650 SGD
$1,290 USD
View
5 more retailers have this diamond
Prices start from $289 SGDSave up to $1,361 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
1.48ct Marquise
$289 SGD