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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG758530708

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758530708

Diamond specifications and retailer prices

From $201 USD
As of October 27, 2026
Save $995 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,196 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald 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 LG758530708 or 758530708. Listed at 21 retailers as of October 27, 2026, with prices from $201 to $1,196, a $995 spread on the same certified stone. Reve Diamonds lists it at $1,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758530708
Dimensions4.77 × 4.77 × 7.25 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.77 mm4.77 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758530708
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $408 USD|Low: $224 USD|High: $1,179 USD|Avg: $555 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$224 USD
Retailer 2$233 USD
Retailer 4$352 USD
Retailer 1$408 USD
Retailer 6$428 USD
Retailer 5$454 USD
Retailer 3$489 USD
Retailer 8$608 USD
Retailer 11$803 USD
Retailer 7$822 USD
Retailer 12$975 USD
Retailer 9$1,166 USD

43 data points across 12 retailers

21 retailers$201 USD to $1,196 USD

A
Cheapest Retailer
-
$201 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$249 USD
View
A
Retailer 5
-
$249 USD
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$352 USD
View
A
Retailer 8
-
$408 USD
€389 EUR
View
A
Retailer 9
-
$428 USD
ZAR 6,908 ZAR
View
A
Retailer 10
-
$454 USD
£357 GBP
View
A
Retailer 11
-
$489 USD
View
A
Retailer 12
-
$608 USD
A$936 AUD
View
B+
Retailer 13
-
$640 USD
View
B+
Retailer 14
-
$673 USD
SGD 910 SGD
View
B+
Retailer 15
-
$800 USD
View
B+
Retailer 16
-
$803 USD
View
B+
Retailer 17
-
$822 USD
A$1,265 AUD
View
B+
Retailer 18
-
$854 USD
View
B
Retailer 19
-
$975 USD
£768 GBP
View
B
Retailer 20
-
$1,166 USD
£918 GBP
View
Most Expensive
B
Reve Diamonds
A3445DF40 · Oct 28
$1,196 USD
View
20 more retailers have this diamond
Prices start from $201 USDSave up to $995 USD

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
1.09ct Emerald
$201 USD