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Radiant|Lab Grown|IGI

2.77ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG704588999

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

Certificate IGI LG704588999

Diamond specifications and retailer prices

From $1,001 SGD
$783 USD
As of November 2, 2026
Save $6,467 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,469 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.77ct lab-grown radiant diamond

This 2.77ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG704588999 or 704588999. Listed at 24 retailers as of November 2, 2026, with prices from $1,001 to $7,469, a $6,467 spread on the same certified stone. Brilliant Earth lists it at $7,469. 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

2.77
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704588999
Dimensions9.81 × 6.90 × 4.69 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm6.90 mm2.77 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704588999
Side View
Table 64.0%Crown 42.6°Girdle: MediumPavilion 34.4°Culet: NoneDepth 68.0%

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: Nov 2
Current: $7,469 SGD|Low: $920 SGD|High: $10,666 SGD|Avg: $2,950 SGD|-29.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 4$1,001 SGD
Retailer 15$1,090 SGD
Retailer 8$1,120 SGD
Retailer 22$1,163 SGD
Retailer 20$1,388 SGD
Retailer 6$1,527 SGD
Retailer 9$1,663 SGD
Retailer 2$1,782 SGD
Retailer 16$1,814 SGD
Retailer 18$2,371 SGD
Retailer 17$2,759 SGD
Retailer 19$2,998 SGD
Retailer 5$3,080 SGD
Retailer 21$3,268 SGD
Retailer 3$3,606 SGD
Retailer 10$3,907 SGD
Retailer 12$3,929 SGD
Retailer 7$4,016 SGD
Retailer 14$4,159 SGD
Retailer 11$4,321 SGD
Retailer 13$4,356 SGD
Brilliant Earth$7,469 SGD

25 data points across 22 retailers

24 retailers$1,001 SGD to $7,469 SGD

A
Cheapest Retailer
-
$1,001 SGD
$783 USD
Retailer 2
-
$1,067 SGD
$834 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,090 SGD
$852 USD
View
A
Retailer 4
-
$1,120 SGD
$876 USD
View
Final sale: no returns
A
Retailer 5
-
$1,163 SGD
$909 USD
View
A
Retailer 6
-
$1,388 SGD
$1,085 USD
View
A
Retailer 7
-
$1,527 SGD
$1,194 USD
View
A
Retailer 8
-
$1,663 SGD
$1,300 USD
View
A
Retailer 9
-
$1,782 SGD
£1,097 GBP
View
A
Retailer 10
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$1,814 SGD
€1,351 EUR
View
A
Retailer 11
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$2,371 SGD
$1,854 USD
View
Retailer 12
-
$2,519 SGD
$1,970 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$2,759 SGD
A$3,319 AUD
View
A
Retailer 14
-
$2,998 SGD
ZAR 37,875 ZAR
View
A
Retailer 15
-
$3,080 SGD
$2,408 USD
View
A
Retailer 16
-
$3,268 SGD
$2,555 USD
View
B+
Retailer 17
-
$3,606 SGD
£2,220 GBP
View
B+
Retailer 18
-
$3,907 SGD
$3,055 USD
View
B+
Retailer 19
-
$3,929 SGD
$3,072 USD
View
B+
Retailer 20
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$4,016 SGD
$3,141 USD
View
B+
Retailer 21
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$4,159 SGD
$3,252 USD
View
B+
Retailer 22
-
$4,321 SGD
View
B+
Retailer 23
-
$4,356 SGD
£2,682 GBP
View
Most Expensive
B
Brilliant Earth
15525301A · Nov 2
$7,469 SGD
$5,840 USD
View
23 more retailers have this diamond
Prices start from $1,001 SGDSave up to $6,467 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
2.77ct Radiant
$1,001 SGD