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Radiant|Lab Grown|IGI

3.28ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG844673165

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

Certificate IGI LG844673165

Diamond specifications and retailer prices

From $793 SGD
$620 USD
As of October 30, 2026
Save $4,129 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,922 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.28ct lab-grown radiant diamond

This 3.28ct 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 LG844673165 or 844673165. Listed at 19 retailers as of October 28, 2026, with prices from $793 to $4,922, a $4,129 spread on the same certified stone. Rare Carat lists it at $4,922. 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

3.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673165
Dimensions11.13 × 6.95 × 4.74 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm6.95 mm3.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673165
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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: $4,922 SGD|Low: $793 SGD|High: $4,922 SGD|Avg: $2,144 SGD
Rare Carat
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
October 31, 2026
Retailer 19$793 SGD
Retailer 10$876 SGD
Retailer 18$886 SGD
Retailer 5$989 SGD
Retailer 16$1,069 SGD
Retailer 6$1,151 SGD
Retailer 17$1,317 SGD
Retailer 14$1,434 SGD
Retailer 3$1,552 SGD
Retailer 15$2,075 SGD
Retailer 7$2,150 SGD
Retailer 13$2,438 SGD
Retailer 9$2,604 SGD
Retailer 12$2,623 SGD
Retailer 8$3,032 SGD
Retailer 2$3,078 SGD
Retailer 4$3,173 SGD
Retailer 11$4,000 SGD
Rare Carat$4,922 SGD

7 data points across 19 retailers

19 retailers$793 SGD to $4,922 SGD

A
Cheapest Retailer
-
$793 SGD
$620 USD
A
Retailer 2
-
$876 SGD
$685 USD
View
A
Retailer 3
-
$886 SGD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$989 SGD
$774 USD
View
A
Retailer 5
-
$1,069 SGD
£659 GBP
View
A
Retailer 6
-
$1,151 SGD
$900 USD
View
A
Retailer 7
-
$1,317 SGD
$1,030 USD
View
A
Retailer 8
-
$1,434 SGD
$1,122 USD
View
A
Retailer 9
-
$1,552 SGD
£956 GBP
View
A
Retailer 10
-
$2,075 SGD
A$2,497 AUD
View
A
Retailer 11
-
$2,150 SGD
ZAR 27,175 ZAR
View
A
Retailer 12
-
$2,438 SGD
$1,907 USD
View
B+
Retailer 13
-
$2,604 SGD
$2,037 USD
View
A
Retailer 14
-
$2,623 SGD
$2,052 USD
View
B+
Retailer 15
-
$3,032 SGD
$2,372 USD
View
B+
Retailer 16
-
$3,078 SGD
View
B+
Retailer 17
-
$3,173 SGD
$2,482 USD
View
B+
Retailer 18
-
$4,000 SGD
£2,464 GBP
View
Most Expensive
B
Rare Carat
CN374-52A · Oct 28
$4,922 SGD
$3,850 USD
View
18 more retailers have this diamond
Prices start from $793 SGDSave up to $4,129 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
3.28ct Radiant
$793 SGD