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Radiant|Lab Grown|IGI

2.80ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG831628615

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

Certificate IGI LG831628615

Diamond specifications and retailer prices

From $2,736 SGD
$2,135 USD
As of October 30, 2026
Save $14,272 SGD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $17,008 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown radiant diamond

This 2.8ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831628615 or 831628615. Listed at 28 retailers as of October 29, 2026, with prices from $2,736 to $17,008, a $14,272 spread on the same certified stone. Do Amore Diamonds lists it at $17,008. 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

2.80
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831628615
Dimensions9.95 × 7.02 × 4.71 mm
L/W Ratio1.42
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.95 mm7.02 mm2.80 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831628615
Side View
Table 66.0%Crown 43.3°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.1%

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: $17,008 SGD|Low: $2,626 SGD|High: $17,008 SGD|Avg: $6,454 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 4$2,736 SGD
Retailer 7$3,173 SGD
Retailer 16$3,384 SGD
Retailer 3$3,449 SGD
Retailer 2$3,554 SGD
Retailer 15$4,299 SGD
Retailer 9$4,484 SGD
Retailer 8$4,815 SGD
Retailer 10$4,825 SGD
Retailer 5$5,009 SGD
Retailer 14$5,278 SGD
Retailer 17$8,239 SGD
Retailer 11$9,040 SGD
Retailer 13$9,394 SGD
Retailer 12$12,234 SGD
Retailer 6$13,022 SGD
Do Amore Diamonds$17,008 SGD

32 data points across 17 retailers

28 retailers$2,736 SGD to $17,008 SGD

A
Cheapest Retailer
-
$2,736 SGD
$2,135 USD
A
Retailer 2
-
$2,918 SGD
$2,277 USD
View
A
Retailer 3
-
$2,977 SGD
$2,323 USD
View
A
Retailer 4
-
$3,173 SGD
$2,476 USD
View
Retailer 5
-
$3,173 SGD
$2,476 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,194 SGD
$2,492 USD
View
Final sale: no returns
A
Retailer 7
-
$3,384 SGD
$2,640 USD
View
A
Retailer 8
-
$3,449 SGD
$2,691 USD
View
A
Retailer 9
-
$3,554 SGD
£2,183 GBP
View
Retailer 10
-
$3,584 SGD
$2,796 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$4,299 SGD
$3,354 USD
View
B+
Retailer 12
-
$4,484 SGD
CA$4,859 CAD
View
B+
Retailer 13
-
$4,815 SGD
$3,757 USD
View
B+
Retailer 14
-
$4,825 SGD
£2,964 GBP
View
B+
Retailer 15
-
$5,009 SGD
$3,908 USD
View
Retailer 16
-
$5,278 SGD
€3,922 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$6,641 SGD
£4,080 GBP
View
B
Retailer 18
-
$8,239 SGD
$6,428 USD
View
B
Retailer 19
-
$8,701 SGD
$6,788 USD
View
B
Retailer 20
-
$8,709 SGD
$6,795 USD
View
B+
Retailer 21
-
$9,040 SGD
ZAR 113,941 ZAR
View
B
Retailer 22
-
$9,330 SGD
$7,279 USD
View
B+
Retailer 23
-
$9,394 SGD
£5,771 GBP
View
B
Retailer 24
-
$11,915 SGD
$9,296 USD
View
B
Retailer 25
-
$12,234 SGD
$9,545 USD
View
B
Retailer 26
-
$13,022 SGD
$10,160 USD
View
B
Retailer 27
-
$13,189 SGD
$10,290 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99218 · Oct 29
$17,008 SGD
$13,270 USD
View
27 more retailers have this diamond
Prices start from $2,736 SGDSave up to $14,272 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
2.80ct Radiant
$2,736 SGD