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Round|Lab Grown|IGI

1.34ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG722514138

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722514138

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 29, 2026
Save $1,127 SGD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,346 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG722514138 or 722514138. Listed at 13 retailers as of October 29, 2026, with prices from $219 to $1,346, a $1,127 spread on the same certified stone. Brilliant Earth lists it at $1,346. 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

1.34
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722514138
Dimensions7.04 × 6.92 × 4.40 mm
L/W Ratio1.02
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
7.04 mm6.92 mm1.34 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG722514138
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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: $1,346 SGD|Low: $219 SGD|High: $1,397 SGD|Avg: $622 SGD|-2.8%
Brilliant Earth
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 5$219 SGD
Retailer 6$245 SGD
Retailer 4$281 SGD
Retailer 7$466 SGD
Retailer 2$481 SGD
Retailer 11$483 SGD
Retailer 10$565 SGD
Retailer 9$597 SGD
Retailer 12$647 SGD
Retailer 3$732 SGD
Retailer 8$1,275 SGD
Brilliant Earth$1,346 SGD

38 data points across 12 retailers

13 retailers$219 SGD to $1,346 SGD

A
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$245 SGD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$281 SGD
$219 USD
View
A
Retailer 4
-
$466 SGD
€346 EUR
View
B+
Retailer 5
-
$481 SGD
£296 GBP
View
B+
Retailer 6
-
$483 SGD
$377 USD
View
B+
Retailer 7
-
$565 SGD
$441 USD
View
B+
Retailer 8
-
$597 SGD
$466 USD
View
B+
Retailer 9
-
$647 SGD
$505 USD
View
B
Retailer 10
-
$732 SGD
$571 USD
View
Retailer 11
-
$746 SGD
$582 USD
View
Price last confirmed 45 days ago
B
Retailer 12
-
$1,275 SGD
£783 GBP
View
Most Expensive
B
Brilliant Earth
16889173A · Oct 29
$1,346 SGD
$1,050 USD
View
12 more retailers have this diamond
Prices start from $219 SGDSave up to $1,127 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
1.34ct Round
$219 SGD