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Radiant|Lab Grown|IGI

3.17ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG839659564

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

Certificate IGI LG839659564

Diamond specifications and retailer prices

From $747 SGD
$583 USD
As of October 27, 2026
Save $3,875 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,786 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.17ct lab-grown radiant diamond

This 3.17ct lab-grown radiant 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 LG839659564 or 839659564. Listed at 24 retailers as of October 27, 2026, with a 518% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.17
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659564
Dimensions10.09 × 7.23 × 5.00 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.23 mm3.17 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659564
Side View
Table 67.0%Crown 44.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 69.2%

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 27
Current: $1,380 SGD|Low: $747 SGD|High: $4,680 SGD|Avg: $2,078 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 17
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 4$747 SGD
Retailer 5$837 SGD
Retailer 23$837 SGD
Retailer 9$931 SGD
Retailer 15$938 SGD
Retailer 11$1,011 SGD
Retailer 22$1,096 SGD
Retailer 20$1,244 SGD
Retailer 13$1,356 SGD
Retailer 1$1,380 SGD
Retailer 21$1,440 SGD
Retailer 14$1,994 SGD
Retailer 12$2,013 SGD
Retailer 8$2,309 SGD
Retailer 17$2,439 SGD
Retailer 10$2,460 SGD
Retailer 2$2,696 SGD
Retailer 3$3,001 SGD
Retailer 16$3,031 SGD
Retailer 18$3,064 SGD
Retailer 6$3,675 SGD
Retailer 7$4,046 SGD
Retailer 19$4,622 SGD

17 data points across 23 retailers

24 retailers$747 SGD to $4,622 SGD

A
Cheapest Retailer
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$747 SGD
$583 USD
A
Retailer 2
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$837 SGD
$653 USD
View
Final sale: no returns
A
Retailer 3
-
$837 SGD
$653 USD
View
A
Retailer 4
-
$931 SGD
$726 USD
View
A
Retailer 5
-
$938 SGD
$732 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,011 SGD
£621 GBP
View
A
Retailer 7
-
$1,096 SGD
$855 USD
View
A
Retailer 8
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$1,244 SGD
$970 USD
View
A
Retailer 9
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$1,356 SGD
€1,007 EUR
View
A
Retailer 10
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$1,380 SGD
$1,076 USD
View
A
Retailer 11
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$1,440 SGD
£884 GBP
View
A
Retailer 12
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$1,994 SGD
A$2,393 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$2,013 SGD
ZAR 25,368 ZAR
View
A
Retailer 14
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$2,309 SGD
$1,801 USD
View
A
Retailer 15
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$2,439 SGD
$1,902 USD
View
A
Retailer 16
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$2,460 SGD
$1,919 USD
View
B+
Retailer 17
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$2,696 SGD
£1,656 GBP
View
B+
Retailer 18
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$3,001 SGD
$2,341 USD
View
B+
Retailer 19
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$3,031 SGD
$2,364 USD
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B+
Retailer 20
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$3,064 SGD
$2,390 USD
View
B+
Retailer 21
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$3,675 SGD
View
B+
Retailer 22
-
$4,046 SGD
£2,485 GBP
View
B
Retailer 23
-
$4,622 SGD
$3,605 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJPMLPLMK · Oct 13
$5,786 SGD
$4,513 USD
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from $747 SGDSave up to $3,875 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
3.17ct Radiant
$747 SGD