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Oval|Lab Grown|IGI

3.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG803623516

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803623516

Diamond specifications and retailer prices

From $1,512 SGD
$1,183 USD
As of October 29, 2026
Save $17,418 SGD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,931 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 top-tier cut grade and certified by IGI LG803623516 or 803623516. Listed at 24 retailers as of October 29, 2026, with prices from $1,512 to $18,931, a $17,418 spread on the same certified stone. Yadav Diamonds lists it at $18,931. 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

3.09
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803623516
Dimensions12.26 × 8.30 × 4.96 mm
L/W Ratio1.48
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
12.26 mm8.30 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803623516
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.8%

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 29
Current: $2,730 SGD|Low: $1,645 SGD|High: $15,239 SGD|Avg: $5,755 SGD|-34.7%
Retailer 1
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
October 30, 2026
Retailer 15$1,645 SGD
Retailer 5$1,693 SGD
Retailer 13$1,975 SGD
Retailer 2$2,470 SGD
Retailer 1$2,730 SGD
Retailer 14$2,948 SGD
Retailer 18$3,105 SGD
Retailer 16$3,457 SGD
Retailer 11$4,497 SGD
Retailer 7$4,676 SGD
Retailer 8$4,844 SGD
Retailer 3$5,479 SGD
Retailer 9$6,186 SGD
Retailer 12$6,256 SGD
Retailer 6$6,584 SGD
Retailer 10$6,869 SGD
Retailer 17$7,255 SGD
Retailer 4$13,436 SGD

36 data points across 18 retailers

24 retailers$1,512 SGD to $18,931 SGD

A
Cheapest Retailer
-
$1,512 SGD
$1,183 USD
A
Retailer 2
-
$1,645 SGD
$1,287 USD
View
A
Retailer 3
-
$1,693 SGD
$1,324 USD
View
Final sale: no returns
A
Retailer 4
-
$1,754 SGD
$1,372 USD
View
Retailer 5
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$1,754 SGD
$1,372 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,975 SGD
$1,545 USD
View
A
Retailer 7
-
$2,470 SGD
$1,932 USD
View
A
Retailer 8
-
$2,730 SGD
£1,681 GBP
View
A
Retailer 9
-
$2,948 SGD
€2,196 EUR
View
A
Retailer 10
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$3,105 SGD
$2,429 USD
View
A
Retailer 11
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$3,457 SGD
$2,704 USD
View
A
Retailer 12
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$3,629 SGD
$2,839 USD
View
B+
Retailer 13
-
$4,497 SGD
ZAR 56,824 ZAR
View
B+
Retailer 14
-
$4,676 SGD
£2,880 GBP
View
B+
Retailer 15
-
$4,844 SGD
$3,789 USD
View
B+
Retailer 16
-
$5,403 SGD
$4,227 USD
View
B+
Retailer 17
-
$5,479 SGD
$4,286 USD
View
B+
Retailer 18
-
$6,186 SGD
$4,839 USD
View
B+
Retailer 19
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$6,256 SGD
£3,853 GBP
View
B+
Retailer 20
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$6,584 SGD
$5,150 USD
View
B+
Retailer 21
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$6,869 SGD
$5,373 USD
View
Retailer 22
-
$7,255 SGD
$5,675 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$13,436 SGD
$10,510 USD
View
Most Expensive
B
Yadav Diamonds
13210567 · Oct 30
$18,931 SGD
$14,808 USD
View
23 more retailers have this diamond
Prices start from $1,512 SGDSave up to $17,418 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
$1,512 SGD