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Round|Lab Grown|IGI

1.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG799634092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799634092

Diamond specifications and retailer prices

From $282 SGD
$220 USD
As of October 29, 2026
Save $2,269 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,551 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799634092 or 799634092. Listed at 25 retailers as of October 29, 2026, with prices from $282 to $2,551, a $2,269 spread on the same certified stone. Brilliant Earth lists it at $2,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634092
Dimensions6.92 × 6.86 × 4.31 mm
L/W Ratio1.01
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
6.92 mm6.86 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634092
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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: $2,551 SGD|Low: $279 SGD|High: $2,551 SGD|Avg: $873 SGD|+12.4%
Brilliant Earth
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
Retailer 19
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Retailer 21
October 30, 2026
Retailer 11$282 SGD
Retailer 16$314 SGD
Retailer 19$327 SGD
Retailer 5$349 SGD
Retailer 6$349 SGD
Retailer 7$597 SGD
Retailer 17$600 SGD
Retailer 15$602 SGD
Retailer 2$647 SGD
Retailer 4$661 SGD
Retailer 20$715 SGD
Retailer 18$853 SGD
Retailer 21$888 SGD
Retailer 9$952 SGD
Retailer 12$1,123 SGD
Retailer 10$1,190 SGD
Retailer 14$1,228 SGD
Retailer 13$1,406 SGD
Retailer 3$1,557 SGD
Retailer 8$1,610 SGD
Brilliant Earth$2,551 SGD

38 data points across 21 retailers

25 retailers$282 SGD to $2,551 SGD

Retailer 1
-
$279 SGD
$218 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$282 SGD
$220 USD
View
A
Retailer 3
-
$314 SGD
$245 USD
View
Final sale: no returns
A
Retailer 4
-
$327 SGD
$255 USD
View
Retailer 5
-
$342 SGD
$267 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$349 SGD
$272 USD
View
A
Retailer 7
-
$349 SGD
$272 USD
View
A
Retailer 8
-
$597 SGD
$466 USD
View
A
Retailer 9
-
$600 SGD
ZAR 7,560 ZAR
View
A
Retailer 10
-
$602 SGD
€447 EUR
View
A
Retailer 11
-
$647 SGD
£398 GBP
View
A
Retailer 12
-
$661 SGD
$516 USD
View
A
Retailer 13
-
$715 SGD
A$858 AUD
View
A
Retailer 14
-
$853 SGD
A$1,024 AUD
View
A
Retailer 15
-
$888 SGD
$693 USD
View
A
Retailer 16
-
$952 SGD
$743 USD
View
Retailer 17
-
$1,113 SGD
$868 USD
View
Price last confirmed 39 days ago
B+
Retailer 18
-
$1,123 SGD
$876 USD
View
B+
Retailer 19
-
$1,190 SGD
$928 USD
View
B+
Retailer 20
-
$1,228 SGD
A$1,474 AUD
View
B+
Retailer 21
-
$1,260 SGD
$983 USD
View
B+
Retailer 22
-
$1,406 SGD
£864 GBP
View
Retailer 23
-
$1,557 SGD
$1,215 USD
View
Price last confirmed 12 days ago
B+
Retailer 24
-
$1,610 SGD
$1,256 USD
View
Most Expensive
B
Brilliant Earth
20227416A · Oct 29
$2,551 SGD
$1,990 USD
View
24 more retailers have this diamond
Prices start from $282 SGDSave up to $2,269 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
1.26ct Round
$282 SGD