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Emerald|Lab Grown|IGI

1.00ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG634405424

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405424

Diamond specifications and retailer prices

From $232 USD
As of October 27, 2026
Save $1,064 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,296 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634405424 or 634405424. Listed at 17 retailers as of October 27, 2026, with prices from $232 to $1,296, a $1,064 spread on the same certified stone. Reve Diamonds lists it at $1,296. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405424
Dimensions7.53 × 4.59 × 2.82 mm
L/W Ratio1.64
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.53 mm4.59 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405424
Side View
Table 69.0%Crown 28.4°Girdle: MediumPavilion 36.3°Culet: LNGDepth 61.4%

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 27
Current: $495 USD|Low: $223 USD|High: $1,596 USD|Avg: $672 USD|+6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 28, 2026
Retailer 13$232 USD
Retailer 7$259 USD
Retailer 4$269 USD
Retailer 2$288 USD
Retailer 15$288 USD
Retailer 3$349 USD
Retailer 8$412 USD
Retailer 16$488 USD
Retailer 1$495 USD
Retailer 5$519 USD
Retailer 10$702 USD
Retailer 14$920 USD
Retailer 17$925 USD
Retailer 12$929 USD
Retailer 6$978 USD
Retailer 11$1,156 USD
Reve Diamonds$1,296 USD
Retailer 9$1,596 USD

27 data points across 18 retailers

17 retailers$232 USD to $1,296 USD

A
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$269 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
-
$288 USD
View
A
Retailer 6
-
$349 USD
View
B+
Retailer 7
-
$488 USD
View
B+
Retailer 8
-
$495 USD
ZAR 7,991 ZAR
View
B+
Retailer 9
-
$499 USD
HK$3,900 HKD
View
B+
Retailer 10
-
$519 USD
View
B+
Retailer 11
-
$702 USD
A$1,080 AUD
View
B
Retailer 12
-
$920 USD
View
B
Retailer 13
-
$925 USD
View
B
Retailer 14
-
$929 USD
View
B
Retailer 15
-
$978 USD
View
B
Retailer 16
-
$1,156 USD
£910 GBP
View
Most Expensive
B
Reve Diamonds
C3AB7467C · Oct 28
$1,296 USD
View
16 more retailers have this diamond
Prices start from $232 USDSave up to $1,064 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
$232 USD