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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG826684053

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826684053

Diamond specifications and retailer prices

From $347 SGD
$271 USD
As of October 28, 2026
Save $2,088 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,435 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826684053 or 826684053. Listed at 23 retailers as of October 28, 2026, with prices from $347 to $2,435, a $2,088 spread on the same certified stone. Do Amore Diamonds lists it at $2,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826684053
Dimensions8.40 × 5.72 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.72 mm1.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826684053
Side View
Table 59.0%Crown 34.2°Girdle: THN-STKPavilion 40.4°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 28
Current: $2,435 SGD|Low: $327 SGD|High: $2,435 SGD|Avg: $1,201 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$347 SGD
Retailer 10$570 SGD
Retailer 8$668 SGD
Retailer 6$729 SGD
Retailer 11$806 SGD
Retailer 2$811 SGD
Retailer 9$843 SGD
Retailer 3$1,254 SGD
Retailer 7$1,577 SGD
Retailer 5$1,709 SGD
Retailer 12$2,379 SGD
Do Amore Diamonds$2,435 SGD

43 data points across 12 retailers

23 retailers$347 SGD to $2,435 SGD

Retailer 1
-
$310 SGD
$242 USD
Price last confirmed 34 days ago
Retailer 2
-
$310 SGD
$242 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$347 SGD
$271 USD
View
Final sale: no returns
Retailer 4
-
$360 SGD
$281 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$379 SGD
$296 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$385 SGD
$300 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$385 SGD
$300 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$564 SGD
$440 USD
View
A
Retailer 9
-
$570 SGD
$445 USD
View
B+
Retailer 10
-
$729 SGD
ZAR 9,187 ZAR
View
B+
Retailer 11
-
$806 SGD
A$968 AUD
View
B+
Retailer 12
-
$811 SGD
£498 GBP
View
B+
Retailer 13
-
$843 SGD
$658 USD
View
B+
Retailer 14
-
$891 SGD
$695 USD
View
B
Retailer 15
-
$1,225 SGD
CA$1,327 CAD
View
B
Retailer 16
-
$1,254 SGD
$979 USD
View
Retailer 17
-
$1,364 SGD
$1,064 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,446 SGD
$1,128 USD
View
B
Retailer 19
-
$1,577 SGD
$1,231 USD
View
B
Retailer 20
-
$1,699 SGD
$1,326 USD
View
B
Retailer 21
-
$1,709 SGD
£1,050 GBP
View
B
Retailer 22
-
$2,379 SGD
$1,856 USD
View
Most Expensive
B
Do Amore Diamonds
20-E97484 · Oct 30
$2,435 SGD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $347 SGDSave up to $2,088 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
1.00ct Oval
$347 SGD