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Radiant|Lab Grown|IGI

3.66ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG772622426

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

Certificate IGI LG772622426

Diamond specifications and retailer prices

From $841 SGD
$658 USD
As of October 30, 2026
Save $5,078 SGD (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $5,919 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.66ct lab-grown radiant diamond

This 3.66ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG772622426 or 772622426. Listed at 27 retailers as of October 29, 2026, with prices from $841 to $5,919, a $5,078 spread on the same certified stone. Brilliant Earth lists it at $5,919. 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

3.66
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772622426
Dimensions9.43 × 7.37 × 5.40 mm
L/W Ratio1.28
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm7.37 mm3.66 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772622426
Side View
Table 66.0%Crown 43.2°Girdle: ThickPavilion 32.7°Culet: NoneDepth 73.3%

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: $5,919 SGD|Low: $807 SGD|High: $5,919 SGD|Avg: $2,426 SGD
Brilliant Earth
Retailer 2
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Retailer 25
October 31, 2026
Retailer 6$841 SGD
Retailer 4$915 SGD
Retailer 10$941 SGD
Retailer 14$975 SGD
Retailer 25$1,129 SGD
Retailer 3$1,202 SGD
Retailer 5$1,396 SGD
Retailer 12$1,396 SGD
Retailer 20$1,560 SGD
Retailer 2$1,583 SGD
Retailer 13$2,134 SGD
Retailer 19$2,203 SGD
Retailer 22$2,265 SGD
Retailer 16$2,347 SGD
Retailer 8$2,350 SGD
Retailer 9$2,742 SGD
Retailer 17$3,039 SGD
Retailer 24$3,150 SGD
Retailer 15$3,286 SGD
Retailer 18$3,365 SGD
Retailer 11$3,393 SGD
Retailer 7$3,684 SGD
Retailer 21$4,130 SGD
Retailer 23$4,519 SGD
Brilliant Earth$5,919 SGD

34 data points across 25 retailers

27 retailers$841 SGD to $5,919 SGD

A
Cheapest Retailer
-
$841 SGD
$658 USD
A
Retailer 2
-
$915 SGD
$716 USD
View
A
Retailer 3
-
$941 SGD
$736 USD
View
Final sale: no returns
A
Retailer 4
-
$975 SGD
$763 USD
View
Retailer 5
-
$975 SGD
$763 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,129 SGD
HK$6,900 HKD
View
A
Retailer 7
-
$1,202 SGD
$940 USD
View
B+
Retailer 8
-
$1,396 SGD
$1,092 USD
View
A
Retailer 9
-
$1,396 SGD
$1,092 USD
View
A
Retailer 10
-
$1,560 SGD
£961 GBP
View
A
Retailer 11
-
$1,583 SGD
€1,179 EUR
View
A
Retailer 12
-
$2,134 SGD
$1,669 USD
View
A
Retailer 13
-
$2,203 SGD
A$2,651 AUD
View
A
Retailer 14
-
$2,265 SGD
ZAR 28,620 ZAR
View
B+
Retailer 15
-
$2,347 SGD
$1,836 USD
View
A
Retailer 16
-
$2,350 SGD
$1,838 USD
View
B+
Retailer 17
-
$2,742 SGD
$2,145 USD
View
B+
Retailer 18
-
$3,039 SGD
£1,872 GBP
View
B+
Retailer 19
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$3,150 SGD
$2,464 USD
View
B+
Retailer 20
-
$3,286 SGD
View
B+
Retailer 21
-
$3,353 SGD
$2,623 USD
View
B+
Retailer 22
-
$3,365 SGD
$2,632 USD
View
B+
Retailer 23
-
$3,393 SGD
$2,654 USD
View
Retailer 24
-
$3,684 SGD
A$4,433 AUD
View
Price last confirmed 23 days ago
B+
Retailer 25
-
$4,130 SGD
£2,544 GBP
View
B
Retailer 26
-
$4,519 SGD
$3,535 USD
View
Most Expensive
B
Brilliant Earth
17954639A · Oct 29
$5,919 SGD
$4,630 USD
View
26 more retailers have this diamond
Prices start from $841 SGDSave up to $5,078 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
3.66ct Radiant
$841 SGD