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Radiant|Lab Grown|IGI

3.34ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG788668328

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG788668328

Diamond specifications and retailer prices

From $1,549 SGD
$1,212 USD
As of October 30, 2026
Save $5,488 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,037 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.34ct lab-grown radiant diamond

This 3.34ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788668328 or 788668328. Listed at 18 retailers as of October 30, 2026, with prices from $1,549 to $7,037, a $5,488 spread on the same certified stone. Taylor and Hart lists it at $7,037. 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

3.34
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668328
Dimensions10.41 × 7.00 × 4.96 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.00 mm3.34 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788668328
Side View
Table 59.0%Crown 45.1°Girdle: STK-THKPavilion 28.7°Culet: NoneDepth 70.9%

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: $6,376 SGD|Low: $1,488 SGD|High: $6,460 SGD|Avg: $3,449 SGD
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
November 1, 2026
Retailer 11$1,549 SGD
Retailer 3$1,686 SGD
Retailer 12$1,797 SGD
Retailer 10$2,020 SGD
Retailer 4$2,226 SGD
Retailer 9$2,530 SGD
Retailer 6$2,798 SGD
Retailer 2$3,719 SGD
Retailer 7$4,481 SGD
Retailer 8$4,608 SGD
Retailer 5$4,793 SGD
Retailer 13$5,157 SGD
Retailer 1$6,376 SGD

45 data points across 13 retailers

18 retailers$1,549 SGD to $7,037 SGD

A
Cheapest Retailer
-
$1,549 SGD
$1,212 USD
A
Retailer 2
-
$1,610 SGD
$1,259 USD
View
A
Retailer 3
-
$1,686 SGD
$1,319 USD
View
A
Retailer 4
-
$1,797 SGD
$1,406 USD
View
Retailer 5
-
$1,797 SGD
$1,406 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,020 SGD
$1,580 USD
View
B+
Retailer 7
-
$2,226 SGD
$1,741 USD
View
B+
Retailer 8
-
$2,530 SGD
$1,979 USD
View
B+
Retailer 9
-
$2,798 SGD
£1,723 GBP
View
B
Retailer 10
-
$3,444 SGD
$2,694 USD
View
B
Retailer 11
-
$3,719 SGD
$2,909 USD
View
B
Retailer 12
-
$4,481 SGD
A$5,392 AUD
View
B
Retailer 13
-
$4,608 SGD
ZAR 58,226 ZAR
View
B
Retailer 14
-
$4,793 SGD
£2,952 GBP
View
B
Retailer 15
-
$5,157 SGD
$4,034 USD
View
B
Retailer 16
-
$6,376 SGD
£3,927 GBP
View
Most Expensive
B
Taylor and Hart
KW1NO9U · Oct 31
$7,037 SGD
$5,505 USD
View
16 more retailers have this diamond
Prices start from $1,549 SGDSave up to $5,488 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
3.34ct Radiant
$1,549 SGD