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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG726534332

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726534332

Diamond specifications and retailer prices

From $327 SGD
$255 USD
As of October 26, 2026
Save $2,132 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,459 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726534332 or 726534332. Listed at 24 retailers as of October 26, 2026, with prices from $327 to $2,459, a $2,132 spread on the same certified stone. Queensmith lists it at $2,459. 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

1.05
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534332
Dimensions8.16 × 5.69 × 3.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
8.16 mm5.69 mm1.05 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534332
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 62.7%

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: Oct 26
Current: $2,410 SGD|Low: $364 SGD|High: $2,462 SGD|Avg: $980 SGD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 9$364 SGD
Retailer 2$545 SGD
Retailer 12$609 SGD
Retailer 5$696 SGD
Retailer 3$719 SGD
Retailer 7$726 SGD
Retailer 6$767 SGD
Retailer 11$1,023 SGD
Retailer 10$1,327 SGD
Retailer 4$1,583 SGD
Retailer 8$1,625 SGD
Retailer 1$2,410 SGD

40 data points across 12 retailers

24 retailers$327 SGD to $2,459 SGD

A
Cheapest Retailer
-
$327 SGD
$255 USD
A
Retailer 2
-
$364 SGD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
$295 USD
View
A
Retailer 4
-
$405 SGD
$316 USD
View
A
Retailer 5
-
$405 SGD
$316 USD
View
A
Retailer 6
-
$443 SGD
HK$2,700 HKD
View
B+
Retailer 7
-
$545 SGD
$425 USD
View
A
Retailer 8
-
$609 SGD
$475 USD
View
B+
Retailer 9
-
$696 SGD
ZAR 8,766 ZAR
View
B+
Retailer 10
-
$719 SGD
$561 USD
View
B+
Retailer 11
-
$726 SGD
€539 EUR
View
B+
Retailer 12
-
$767 SGD
£471 GBP
View
B+
Retailer 13
-
$794 SGD
$619 USD
View
B
Retailer 14
-
$1,023 SGD
$798 USD
View
B
Retailer 15
-
$1,087 SGD
View
B
Retailer 16
-
$1,301 SGD
$1,015 USD
View
B
Retailer 17
-
$1,327 SGD
$1,035 USD
View
B
Retailer 18
-
$1,368 SGD
$1,067 USD
View
B
Retailer 19
-
$1,421 SGD
$1,108 USD
View
B
Retailer 20
-
$1,583 SGD
£972 GBP
View
B
Retailer 21
-
$1,625 SGD
£998 GBP
View
B
Retailer 22
-
$1,754 SGD
$1,368 USD
View
B
Retailer 23
-
$2,410 SGD
$1,880 USD
View
Most Expensive
B
Queensmith
LG726534332 · Oct 27
$2,459 SGD
£1,510 GBP
View
23 more retailers have this diamond
Prices start from $327 SGDSave up to $2,132 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
1.05ct Oval
$327 SGD