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Oval|Lab Grown|IGI

1.06ct F FL Oval Lab Grown Diamond

VG • F/FL • IGI LG825656423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825656423

Diamond specifications and retailer prices

From $258 SGD
As of November 4, 2026
Save $1,953 SGD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,434 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825656423 or 825656423. Listed at 9 retailers as of November 4, 2026, with a 756% 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

1.06
Carat
F
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656423
Dimensions8.59 × 5.53 × 3.52 mm
L/W Ratio1.55
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
8.59 mm5.53 mm1.06 ctF / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656423
Side View
Table 59.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.7%

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: Nov 4
Current: $2,434 SGD|Low: $258 SGD|High: $2,454 SGD|Avg: $1,223 SGD|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 5$258 SGD
Retailer 2$332 SGD
Retailer 6$424 SGD
Retailer 3$619 SGD
Retailer 12$810 SGD
Retailer 4$947 SGD
Retailer 8$971 SGD
Retailer 10$1,085 SGD
Retailer 7$1,476 SGD
Retailer 11$2,045 SGD
Retailer 9$2,211 SGD
Rare Carat$2,434 SGD

25 data points across 12 retailers

9 retailers$258 SGD to $2,211 SGD

A
Cheapest Retailer
-
$258 SGD
Final sale: no returns
A
Retailer 2
-
$332 SGD
View
A
Retailer 3
-
$424 SGD
View
B+
Retailer 4
-
$971 SGD
View
B+
Retailer 5
-
$1,085 SGD
View
B
Retailer 6
-
$1,476 SGD
View
B
Retailer 7
-
$2,045 SGD
View
B
Retailer 8
-
$2,211 SGD
View
Most Expensive
B
Rare Carat
PD-235286 · Oct 28
$2,434 SGD
$1,905 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $258 SGDSave up to $1,953 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
1.06ct Oval
$258 SGD