Emerald|Lab Grown|IGI

1.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG762545752

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762545752

Diamond specifications and retailer prices

From $448 USD
HK$3,500 HKD
As of October 31, 2026
Save $1,172 USD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,620 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545752 or 762545752. Listed at 12 retailers as of October 31, 2026, with prices from $448 to $1,620, a $1,172 spread on the same certified stone. Brilliant Earth lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545752
Dimensions6.99 × 4.95 × 3.20 mm
L/W Ratio1.41
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
6.99 mm4.95 mm1.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545752
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 39.8°Culet: LargeDepth 64.6%

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 31
Current: $1,620 USD|Low: $448 USD|High: $2,840 USD|Avg: $971 USD|-43.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$448 USD
Retailer 4$460 USD
Retailer 12$497 USD
Retailer 10$529 USD
Retailer 5$539 USD
Retailer 7$559 USD
Retailer 2$622 USD
Retailer 11$719 USD
Retailer 3$1,214 USD
Retailer 6$1,309 USD
Retailer 9$1,325 USD
Brilliant Earth$1,620 USD

43 data points across 12 retailers

12 retailers$448 USD to $1,620 USD

A
Cheapest Retailer
-
$448 USD
HK$3,500 HKD
A
Retailer 2
-
$460 USD
View
A
Retailer 3
-
$497 USD
View
A
Retailer 4
-
$529 USD
View
A
Retailer 5
-
$539 USD
€513 EUR
View
A
Retailer 6
-
$559 USD
ZAR 9,023 ZAR
View
B+
Retailer 7
-
$622 USD
£490 GBP
View
B+
Retailer 8
-
$719 USD
View
B+
Retailer 9
-
$1,214 USD
View
B
Retailer 10
-
$1,309 USD
£1,031 GBP
View
B
Retailer 11
-
$1,325 USD
View
Most Expensive
B
Brilliant Earth
19647345Y · Oct 31
$1,620 USD
View
11 more retailers have this diamond
Prices start from $448 USDSave up to $1,172 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
$448 USD