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Round|Lab Grown|IGI

1.15ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG592322723

Shape and cutting style on the report: Round brilliant

Certificate IGI LG592322723

Diamond specifications and retailer prices

From $422 SGD
$330 USD
As of October 29, 2026
Save $1,686 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,107 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG592322723 or 592322723. Listed at 19 retailers as of October 29, 2026, with prices from $422 to $2,107, a $1,686 spread on the same certified stone. MOH London lists it at $2,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592322723
Dimensions6.81 × 6.75 × 4.13 mm
L/W Ratio1.01
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
6.81 mm6.75 mm1.15 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592322723
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

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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: $2,107 SGD|Low: $405 SGD|High: $2,122 SGD|Avg: $938 SGD|-0.5%
MOH London
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
October 30, 2026
Retailer 10$422 SGD
Retailer 8$473 SGD
Retailer 16$490 SGD
Retailer 3$523 SGD
Retailer 15$523 SGD
Retailer 13$722 SGD
Retailer 7$832 SGD
Retailer 6$846 SGD
Retailer 2$847 SGD
Retailer 12$899 SGD
Retailer 9$934 SGD
Retailer 11$1,271 SGD
Retailer 4$1,534 SGD
Retailer 5$1,534 SGD
Retailer 14$1,682 SGD
MOH London$2,107 SGD

41 data points across 16 retailers

19 retailers$422 SGD to $2,107 SGD

A
Cheapest Retailer
-
$422 SGD
$330 USD
A
Retailer 2
-
$473 SGD
$370 USD
View
Final sale: no returns
A
Retailer 3
-
$490 SGD
$383 USD
View
A
Retailer 4
-
$523 SGD
$409 USD
View
A
Retailer 5
-
$523 SGD
$409 USD
View
A
Retailer 6
-
$722 SGD
$565 USD
View
B+
Retailer 7
-
$805 SGD
$630 USD
View
B+
Retailer 8
-
$832 SGD
$651 USD
View
B+
Retailer 9
-
$846 SGD
$662 USD
View
B+
Retailer 10
-
$847 SGD
£522 GBP
View
B+
Retailer 11
-
$899 SGD
ZAR 11,362 ZAR
View
B+
Retailer 12
-
$934 SGD
£575 GBP
View
B+
Retailer 13
-
$1,271 SGD
A$1,529 AUD
View
B
Retailer 14
-
$1,534 SGD
$1,200 USD
View
Retailer 15
-
$1,534 SGD
$1,200 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,682 SGD
$1,316 USD
View
B
Retailer 17
-
$1,738 SGD
$1,360 USD
View
B
Retailer 18
-
$2,057 SGD
$1,609 USD
View
Most Expensive
B
MOH London
LG592322723 · Oct 29
$2,107 SGD
£1,298 GBP
View
18 more retailers have this diamond
Prices start from $422 SGDSave up to $1,686 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
1.15ct Round
$422 SGD