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Emerald|Lab Grown|IGI

1.00ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG530295367

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530295367

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 29, 2026
Save €952 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,159 EUR at Reve Diamonds · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530295367 or 530295367. Listed at 14 retailers as of October 29, 2026, with prices from €208 to €1,159, a €952 spread on the same certified stone. Reve Diamonds lists it at €1,159. 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

1.00
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295367
Dimensions7.15 × 4.81 × 3.05 mm
L/W Ratio1.49
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
7.15 mm4.81 mm1.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530295367
Side View
Table 59.5%Crown 16.7°Girdle: MediumPavilion 37.4°Culet: LNGDepth 63.4%

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 29
Current: €1,037 EUR|Low: €200 EUR|High: €1,429 EUR|Avg: €598 EUR|-0.5%
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
October 29, 2026
Retailer 9€208 EUR
Retailer 5€216 EUR
Retailer 4€232 EUR
Retailer 15€241 EUR
Retailer 11€257 EUR
Retailer 14€257 EUR
Retailer 12€435 EUR
Retailer 10€456 EUR
Retailer 2€465 EUR
Retailer 7€671 EUR
Retailer 13€827 EUR
Retailer 8€830 EUR
Retailer 3€874 EUR
Retailer 1€1,037 EUR
Reve Diamonds€1,159 EUR
Retailer 6€1,429 EUR

18 data points across 16 retailers

14 retailers€208 EUR to €1,159 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
-
€232 EUR
$259 USD
View
Final sale: no returns
A
Retailer 3
-
€241 EUR
$269 USD
View
A
Retailer 4
-
€257 EUR
$287 USD
View
A
Retailer 5
-
€257 EUR
$287 USD
View
B+
Retailer 6
-
€435 EUR
$486 USD
View
A
Retailer 7
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 8
-
€456 EUR
$510 USD
View
A
Retailer 9
-
€465 EUR
$519 USD
View
B+
Retailer 10
-
€827 EUR
$924 USD
View
B+
Retailer 11
-
€830 EUR
$927 USD
View
B+
Retailer 12
-
€874 EUR
$976 USD
View
B+
Retailer 13
-
€1,037 EUR
£912 GBP
View
Most Expensive
B
Reve Diamonds
9FE617B23 · Oct 30
€1,159 EUR
$1,295 USD
View
13 more retailers have this diamond
Prices start from €208 EURSave up to €952 EUR

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
€208 EUR