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Oval|Lab Grown|IGI

3.09ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG835670929

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835670929

Diamond specifications and retailer prices

From $2,988 SGD
$2,337 USD
As of October 29, 2026
Save $15,943 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,275 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835670929 or 835670929. Listed at 24 retailers as of October 29, 2026, with a 534% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670929
Dimensions11.85 × 8.42 × 5.09 mm
L/W Ratio1.41
Girdle conditionFaceted
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
11.85 mm8.42 mm3.09 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670929
Side View
Table 60.0%Crown 34.4°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $20,275 SGD|Low: $2,869 SGD|High: $20,275 SGD|Avg: $7,431 SGD
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 23$2,988 SGD
Retailer 3$3,466 SGD
Retailer 16$3,466 SGD
Retailer 21$3,638 SGD
Retailer 10$3,675 SGD
Retailer 14$3,782 SGD
Retailer 11$3,821 SGD
Retailer 2$4,137 SGD
Retailer 9$4,325 SGD
Retailer 13$4,762 SGD
Retailer 6$4,765 SGD
Retailer 12$5,098 SGD
Retailer 20$5,218 SGD
Retailer 24$5,682 SGD
Retailer 8$6,585 SGD
Retailer 18$8,049 SGD
Retailer 22$8,147 SGD
Retailer 15$8,604 SGD
Retailer 19$9,331 SGD
Retailer 7$10,245 SGD
Retailer 17$14,992 SGD
Retailer 4$16,941 SGD
Retailer 5$18,931 SGD
Brilliant Earth$20,275 SGD

33 data points across 24 retailers

24 retailers$2,988 SGD to $18,931 SGD

A
Cheapest Retailer
-
$2,988 SGD
$2,337 USD
Retailer 2
-
$3,466 SGD
$2,711 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,466 SGD
$2,711 USD
View
B+
Retailer 4
-
$3,638 SGD
$2,846 USD
View
B+
Retailer 5
-
$3,675 SGD
$2,875 USD
View
B+
Retailer 6
-
$3,782 SGD
$2,958 USD
View
B+
Retailer 7
-
$3,821 SGD
$2,989 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,137 SGD
£2,548 GBP
View
B+
Retailer 9
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$4,325 SGD
$3,383 USD
View
B+
Retailer 10
-
$4,762 SGD
£2,933 GBP
View
B+
Retailer 11
-
$4,765 SGD
$3,727 USD
View
B+
Retailer 12
-
$5,098 SGD
CA$5,538 CAD
View
B+
Retailer 13
-
$5,682 SGD
$4,445 USD
View
B
Retailer 14
-
$6,585 SGD
£4,056 GBP
View
B
Retailer 15
-
$8,049 SGD
ZAR 101,713 ZAR
View
B
Retailer 16
-
$8,147 SGD
$6,373 USD
View
B
Retailer 17
-
$8,604 SGD
$6,730 USD
View
B
Retailer 18
-
$9,331 SGD
£5,747 GBP
View
B
Retailer 19
-
$10,245 SGD
$8,014 USD
View
B
Retailer 20
-
$12,104 SGD
$9,468 USD
View
B
Retailer 21
-
$14,992 SGD
$11,727 USD
View
B
Retailer 22
-
$16,941 SGD
$13,252 USD
View
B
Retailer 23
-
$18,931 SGD
$14,808 USD
View
Most Expensive
Brilliant Earth
21654532A · Oct 29
$20,275 SGD
$15,860 USD
View
Price under review
23 more retailers have this diamond
Prices start from $2,988 SGDSave up to $15,943 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
3.09ct Oval
$2,988 SGD