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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG671413723

Shape and cutting style on the report: Emerald cut

Certificate IGI LG671413723

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of October 29, 2026
Save $1,274 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,530 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald 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 LG671413723 or 671413723. Listed at 21 retailers as of October 28, 2026, with prices from $256 to $1,530, a $1,274 spread on the same certified stone. Reve Diamonds lists it at $1,530. 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

1.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671413723
Dimensions6.81 × 4.75 × 3.13 mm
L/W Ratio1.43
Culet sizeLarge
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 mm4.75 mm1.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671413723
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 65.9%

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: $583 SGD|Low: $246 SGD|High: $1,504 SGD|Avg: $639 SGD|+4.6%
Retailer 1
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 15$256 SGD
Retailer 8$287 SGD
Retailer 5$297 SGD
Retailer 4$318 SGD
Retailer 16$318 SGD
Retailer 6$442 SGD
Retailer 10$546 SGD
Retailer 9$554 SGD
Retailer 1$583 SGD
Retailer 7$620 SGD
Retailer 11$777 SGD
Retailer 2$1,023 SGD
Retailer 14$1,025 SGD
Retailer 3$1,250 SGD
Retailer 13$1,327 SGD
Retailer 12$1,494 SGD

44 data points across 16 retailers

21 retailers$256 SGD to $1,530 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$287 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$297 SGD
$232 USD
View
A
Retailer 4
-
$318 SGD
$248 USD
View
A
Retailer 5
-
$318 SGD
$248 USD
View
A
Retailer 6
-
$361 SGD
HK$2,200 HKD
View
A
Retailer 7
-
$442 SGD
$345 USD
View
A
Retailer 8
-
$546 SGD
ZAR 6,884 ZAR
View
A
Retailer 9
-
$554 SGD
€412 EUR
View
B+
Retailer 10
-
$583 SGD
£358 GBP
View
B+
Retailer 11
-
$620 SGD
$484 USD
View
B+
Retailer 12
-
$707 SGD
$552 USD
View
B+
Retailer 13
-
$777 SGD
A$933 AUD
View
B+
Retailer 14
-
$863 SGD
View
B
Retailer 15
-
$1,023 SGD
$798 USD
View
B
Retailer 16
-
$1,025 SGD
$800 USD
View
B
Retailer 17
-
$1,091 SGD
$851 USD
View
B
Retailer 18
-
$1,250 SGD
£768 GBP
View
B
Retailer 19
-
$1,327 SGD
$1,035 USD
View
Retailer 20
-
$1,494 SGD
£918 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
F88767845 · Oct 28
$1,530 SGD
$1,194 USD
View
20 more retailers have this diamond
Prices start from $256 SGDSave up to $1,274 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 Emerald
$256 SGD