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Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG719518966

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

Certificate IGI LG719518966

Diamond specifications and retailer prices

From $1,387 SGD
$1,085 USD
As of October 30, 2026
Save $7,932 SGD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,320 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.83ct lab-grown radiant diamond

This 2.83ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719518966 or 719518966. Listed at 24 retailers as of October 30, 2026, with prices from $1,387 to $9,320, a $7,932 spread on the same certified stone. Brilliant Earth lists it at $9,320. 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

2.83
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719518966
Dimensions10.20 × 6.95 × 4.45 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm6.95 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719518966
Side View
Table 67.0%Crown 44.9°Girdle: MED-STKPavilion 30.9°Culet: NoneDepth 64.0%

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: $9,320 SGD|Low: $1,331 SGD|High: $10,278 SGD|Avg: $3,530 SGD|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 4$1,387 SGD
Retailer 3$1,509 SGD
Retailer 8$1,608 SGD
Retailer 12$1,608 SGD
Retailer 5$1,673 SGD
Retailer 18$1,828 SGD
Retailer 6$1,865 SGD
Retailer 7$1,928 SGD
Retailer 19$2,301 SGD
Retailer 13$2,330 SGD
Retailer 20$2,556 SGD
Retailer 10$3,014 SGD
Retailer 23$3,069 SGD
Retailer 21$3,815 SGD
Retailer 9$4,026 SGD
Retailer 17$4,149 SGD
Retailer 11$4,442 SGD
Retailer 2$4,756 SGD
Retailer 14$5,134 SGD
Retailer 15$5,390 SGD
Retailer 22$5,483 SGD
Retailer 16$5,620 SGD
Brilliant Earth$9,320 SGD

33 data points across 23 retailers

24 retailers$1,387 SGD to $9,320 SGD

A
Cheapest Retailer
-
$1,387 SGD
$1,085 USD
A
Retailer 2
-
$1,509 SGD
$1,180 USD
View
A
Retailer 3
-
$1,608 SGD
$1,258 USD
View
Retailer 4
-
$1,608 SGD
$1,258 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,673 SGD
$1,309 USD
View
Final sale: no returns
A
Retailer 6
-
$1,828 SGD
$1,430 USD
View
A
Retailer 7
-
$1,865 SGD
HK$11,400 HKD
View
A
Retailer 8
-
$1,928 SGD
$1,508 USD
View
A
Retailer 9
-
$2,301 SGD
$1,800 USD
View
A
Retailer 10
-
$2,330 SGD
£1,435 GBP
View
Retailer 11
-
$2,556 SGD
€1,904 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$3,014 SGD
$2,358 USD
View
A
Retailer 13
-
$3,069 SGD
$2,401 USD
View
Retailer 14
-
$3,815 SGD
A$4,591 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,026 SGD
$3,149 USD
View
B+
Retailer 16
-
$4,149 SGD
ZAR 52,436 ZAR
View
B+
Retailer 17
-
$4,442 SGD
£2,736 GBP
View
B+
Retailer 18
-
$4,756 SGD
$3,720 USD
View
B+
Retailer 19
-
$5,134 SGD
$4,016 USD
View
B+
Retailer 20
-
$5,390 SGD
View
B+
Retailer 21
-
$5,483 SGD
£3,377 GBP
View
B+
Retailer 22
-
$5,620 SGD
$4,396 USD
View
Retailer 23
-
$7,133 SGD
$5,580 USD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
15235284A · Oct 30
$9,320 SGD
$7,290 USD
View
23 more retailers have this diamond
Prices start from $1,387 SGDSave up to $7,932 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
2.83ct Radiant
$1,387 SGD