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Oval|Lab Grown|IGI

6.09ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG804659855

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659855

Diamond specifications and retailer prices

From $26,738 SGD
$20,915 USD
As of November 1, 2026
Save $31,706 SGD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $58,443 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 6.09ct lab-grown oval diamond

This 6.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659855 or 804659855. Listed at 8 retailers as of October 31, 2026, with prices from $26,738 to $58,443, a $31,706 spread on the same certified stone. Yorxs lists it at $58,443. 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

6.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659855
Dimensions14.58 × 10.43 × 6.33 mm
L/W Ratio1.40
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
14.58 mm10.43 mm6.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659855
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $51,446 SGD|Low: $24,254 SGD|High: $78,306 SGD|Avg: $45,162 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 3$26,738 SGD
Retailer 6$31,261 SGD
Retailer 7$32,648 SGD
Retailer 2$34,962 SGD
Retailer 4$45,281 SGD
Retailer 1$51,446 SGD
Yorxs$58,443 SGD
Retailer 5$78,306 SGD

31 data points across 8 retailers

8 retailers$26,738 SGD to $58,443 SGD

B+
Cheapest Retailer
-
$26,738 SGD
$20,915 USD
B+
Retailer 2
-
$31,261 SGD
$24,453 USD
View
B+
Retailer 3
-
$32,648 SGD
$25,538 USD
View
B+
Retailer 4
-
$34,962 SGD
£21,534 GBP
View
B
Retailer 5
-
$45,281 SGD
$35,420 USD
View
B
Retailer 6
-
$51,446 SGD
£31,687 GBP
View
Most Expensive
B
Yorxs
571932105 · Oct 31
$58,443 SGD
€43,539 EUR
View
6 more retailers have this diamond
Prices start from $26,738 SGDSave up to $31,706 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.

B+
6.09ct Oval
$26,738 SGD