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Emerald|Lab Grown|IGI

1.00ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG842646799

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842646799

Diamond specifications and retailer prices

From $149 USD
As of October 27, 2026
Save $1,111 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,260 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842646799 or 842646799. Listed at 22 retailers as of October 27, 2026, with prices from $149 to $1,260, a $1,111 spread on the same certified stone. Do Amore Diamonds lists it at $1,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842646799
Dimensions6.79 × 4.75 × 3.24 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm4.75 mm1.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842646799
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 38.3°Culet: LargeDepth 68.2%

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 27
Current: $1,260 USD|Low: $149 USD|High: $1,350 USD|Avg: $522 USD|-6.7%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 12$149 USD
Retailer 5$167 USD
Retailer 20$173 USD
Retailer 10$185 USD
Retailer 18$185 USD
Retailer 22$250 USD
Retailer 4$254 USD
Retailer 16$350 USD
Retailer 13$359 USD
Retailer 2$385 USD
Retailer 8$397 USD
Retailer 17$497 USD
Retailer 11$503 USD
Retailer 15$520 USD
Retailer 3$546 USD
Retailer 9$655 USD
Retailer 14$660 USD
Retailer 7$722 USD
Retailer 6$829 USD
Retailer 19$954 USD
Retailer 21$1,033 USD
Do Amore Diamonds$1,260 USD

13 data points across 22 retailers

22 retailers$149 USD to $1,260 USD

A
Cheapest Retailer
-
$149 USD
A
Retailer 2
-
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$173 USD
View
A
Retailer 4
-
$185 USD
View
A
Retailer 5
-
$185 USD
View
B+
Retailer 6
-
$250 USD
View
A
Retailer 7
-
$254 USD
View
A
Retailer 8
-
$350 USD
ZAR 5,654 ZAR
View
A
Retailer 9
-
$359 USD
£283 GBP
View
A
Retailer 10
-
$385 USD
View
A
Retailer 11
-
$397 USD
View
B+
Retailer 12
-
$497 USD
A$764 AUD
View
B+
Retailer 13
-
$503 USD
View
B+
Retailer 14
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$520 USD
View
B+
Retailer 15
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$546 USD
CA$759 CAD
View
B+
Retailer 16
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$655 USD
View
B
Retailer 17
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$660 USD
View
B
Retailer 18
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$722 USD
View
B
Retailer 19
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$829 USD
View
B
Retailer 20
-
$954 USD
£751 GBP
View
B
Retailer 21
-
$1,033 USD
View
Most Expensive
B
Do Amore Diamonds
25-2061132-025B · Oct 29
$1,260 USD
View
21 more retailers have this diamond
Prices start from $149 USDSave up to $1,111 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
1.00ct Emerald
$149 USD