Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG763628364

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763628364

Diamond specifications and retailer prices

From $140 USD
As of November 6, 2026
Save $862 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,002 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG763628364 or 763628364. Listed at 17 retailers as of November 4, 2026, with prices from $140 to $1,002, a $862 spread on the same certified stone. Reve Diamonds lists it at $1,002. 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

1.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763628364
Dimensions6.83 × 4.79 × 3.27 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
6.83 mm4.79 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763628364
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: LargeDepth 68.3%

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: Nov 6
Current: $294 USD|Low: $132 USD|High: $1,436 USD|Avg: $407 USD|+6.5%
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
Reve Diamonds
November 6, 2026
Retailer 3$140 USD
Retailer 13$163 USD
Retailer 9$169 USD
Retailer 7$170 USD
Retailer 11$174 USD
Retailer 1$294 USD
Retailer 5$298 USD
Retailer 15$324 USD
Retailer 2$329 USD
Retailer 10$454 USD
Retailer 14$494 USD
Retailer 12$558 USD
Retailer 4$614 USD
Retailer 6$740 USD
Retailer 8$810 USD
Reve Diamonds$1,002 USD

46 data points across 16 retailers

17 retailers$140 USD to $1,002 USD

A
Cheapest Retailer
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$140 USD
A
Retailer 2
-
$163 USD
View
A
Retailer 3
-
$169 USD
View
Final sale: no returns
Retailer 4
-
$170 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$174 USD
View
A
Retailer 6
-
$294 USD
View
Retailer 7
-
$298 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$324 USD
View
A
Retailer 9
-
$329 USD
View
B+
Retailer 10
-
$454 USD
View
B
Retailer 11
-
$494 USD
View
Retailer 12
-
$499 USD
View
Price last confirmed 89 days ago
B
Retailer 13
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$558 USD
View
B
Retailer 14
-
$614 USD
View
Retailer 15
-
$740 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$810 USD
View
Most Expensive
B
Reve Diamonds
F2F2B6AAE · Nov 4
$1,002 USD
View
16 more retailers have this diamond
Prices start from $140 USDSave up to $862 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
1.01ct Emerald
$140 USD