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Emerald|Lab Grown|IGI

1.15ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG813630792

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813630792

Diamond specifications and retailer prices

From $273 USD
As of October 29, 2026
Save $1,153 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,426 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.15ct lab-grown emerald diamond

This 1.15ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813630792 or 813630792. Listed at 20 retailers as of October 29, 2026, with prices from $273 to $1,426, a $1,153 spread on the same certified stone. Reve Diamonds lists it at $1,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813630792
Dimensions7.30 × 4.93 × 3.25 mm
L/W Ratio1.48
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
7.30 mm4.93 mm1.15 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813630792
Side View
Table 63.0%Crown 32.7°Girdle: MediumPavilion 41.8°Culet: LargeDepth 65.9%

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 29
Current: $593 USD|Low: $273 USD|High: $1,547 USD|Avg: $696 USD|-9.8%
Retailer 1
Retailer 2
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 12$273 USD
Retailer 8$305 USD
Retailer 2$316 USD
Retailer 5$338 USD
Retailer 15$338 USD
Retailer 9$371 USD
Retailer 4$455 USD
Retailer 13$455 USD
Retailer 14$558 USD
Retailer 19$581 USD
Retailer 6$585 USD
Retailer 1$593 USD
Retailer 7$713 USD
Retailer 17$823 USD
Retailer 3$1,039 USD
Retailer 18$1,087 USD
Retailer 10$1,087 USD
Retailer 11$1,138 USD
Retailer 16$1,363 USD
Reve Diamonds$1,426 USD

36 data points across 20 retailers

20 retailers$273 USD to $1,426 USD

A
Cheapest Retailer
-
$273 USD
A
Retailer 2
-
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$338 USD
View
A
Retailer 5
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$338 USD
View
A
Retailer 6
-
$371 USD
HK$2,900 HKD
View
A
Retailer 7
-
$455 USD
View
A
Retailer 8
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$455 USD
View
A
Retailer 9
-
$558 USD
€531 EUR
View
A
Retailer 10
-
$581 USD
ZAR 9,389 ZAR
View
A
Retailer 11
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$585 USD
View
A
Retailer 12
-
$593 USD
£467 GBP
View
B+
Retailer 13
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$713 USD
View
B+
Retailer 14
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$823 USD
A$1,266 AUD
View
B+
Retailer 15
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$1,039 USD
View
B+
Retailer 16
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$1,087 USD
View
B
Retailer 17
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$1,087 USD
SGD 1,469 SGD
View
B
Retailer 18
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$1,138 USD
View
B
Retailer 19
-
$1,363 USD
£1,073 GBP
View
Most Expensive
B
Reve Diamonds
DB5BA8122 · Oct 30
$1,426 USD
View
19 more retailers have this diamond
Prices start from $273 USDSave up to $1,153 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
1.15ct Emerald
$273 USD