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Emerald|Lab Grown|IGI

1.14ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG620473857

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620473857

Diamond specifications and retailer prices

From $166 USD
As of October 30, 2026
Save $918 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,084 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.14ct lab-grown emerald diamond

This 1.14ct 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 LG620473857 or 620473857. Listed at 18 retailers as of October 30, 2026, with prices from $166 to $1,084, a $918 spread on the same certified stone. Reve Diamonds lists it at $1,084. 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

1.14
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620473857
Dimensions6.95 × 4.94 × 3.40 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
6.95 mm4.94 mm1.14 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620473857
Side View
Table 64.0%Crown 36.8°Girdle: MED-STKPavilion 40.3°Culet: LargeDepth 68.8%

Caratlytics Score

How it works →
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: $960 USD|Low: $159 USD|High: $973 USD|Avg: $420 USD|-1.2%
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
November 1, 2026
Retailer 12$166 USD
Retailer 9$185 USD
Retailer 5$192 USD
Retailer 2$205 USD
Retailer 4$206 USD
Retailer 13$278 USD
Retailer 8$351 USD
Retailer 7$364 USD
Retailer 6$452 USD
Retailer 10$535 USD
Retailer 11$538 USD
Retailer 3$661 USD
Retailer 14$820 USD
Retailer 1$960 USD

43 data points across 14 retailers

18 retailers$166 USD to $1,084 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$192 USD
View
A
Retailer 4
-
$205 USD
View
Retailer 5
-
$206 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 7
-
$278 USD
View
A
Retailer 8
-
$351 USD
€334 EUR
View
A
Retailer 9
-
$364 USD
£287 GBP
View
B+
Retailer 10
-
$452 USD
View
B+
Retailer 11
-
$535 USD
View
B
Retailer 12
-
$538 USD
View
B
Retailer 13
-
$661 USD
View
B
Retailer 14
-
$674 USD
SGD 911 SGD
View
B
Retailer 15
-
$715 USD
View
B
Retailer 16
-
$820 USD
View
B
Retailer 17
-
$960 USD
£756 GBP
View
Most Expensive
B
Reve Diamonds
FB7AF0076 · Nov 1
$1,084 USD
View
17 more retailers have this diamond
Prices start from $166 USDSave up to $918 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
1.14ct Emerald
$166 USD