Emerald|Lab Grown|IGI

1.07ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG804618206

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804618206

Diamond specifications and retailer prices

From $133 USD
As of October 30, 2026
Save $1,147 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,280 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804618206 or 804618206. Listed at 15 retailers as of October 29, 2026, with prices from $133 to $1,280, a $1,147 spread on the same certified stone. Do Amore Diamonds lists it at $1,280. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804618206
Dimensions6.93 × 4.87 × 3.16 mm
L/W Ratio1.42
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
6.93 mm4.87 mm1.07 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804618206
Side View
Table 63.0%Crown 29.8°Girdle: MediumPavilion 41.6°Culet: LargeDepth 64.9%

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 30
Current: $1,280 USD|Low: $131 USD|High: $1,280 USD|Avg: $449 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 12$133 USD
Retailer 4$154 USD
Retailer 13$165 USD
Retailer 6$311 USD
Retailer 7$315 USD
Retailer 10$346 USD
Retailer 11$458 USD
Retailer 5$489 USD
Retailer 9$495 USD
Retailer 2$550 USD
Retailer 14$586 USD
Retailer 3$673 USD
Retailer 8$856 USD
Do Amore Diamonds$1,280 USD

42 data points across 14 retailers

15 retailers$133 USD to $1,280 USD

A
Cheapest Retailer
-
$133 USD
A
Retailer 2
-
$154 USD
View
A
Retailer 3
-
$165 USD
View
B+
Retailer 4
-
$311 USD
View
A
Retailer 5
-
$315 USD
£248 GBP
View
A
Retailer 6
-
$346 USD
£273 GBP
View
B+
Retailer 7
-
$458 USD
View
B+
Retailer 8
-
$489 USD
View
Retailer 9
-
$495 USD
View
Price last confirmed 62 days ago
B+
Retailer 10
-
$495 USD
View
B+
Retailer 11
-
$550 USD
View
B+
Retailer 12
-
$586 USD
View
B
Retailer 13
-
$673 USD
SGD 910 SGD
View
B
Retailer 14
-
$856 USD
£674 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B74BFFCA0 · Oct 29
$1,280 USD
View
14 more retailers have this diamond
Prices start from $133 USDSave up to $1,147 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
1.07ct Emerald
$133 USD